DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.4102/abc.v41i1.33 10.4102 201705191447 2017-05-31 1 10.4102/abc.v41i1.34 10.4102 201705191447 2017-05-31 16 10.4102/abc.v41i1.35 10.4102 201705191447 2017-05-31 5 10.4102/abc.v41i1.36 10.4102 201705191447 2017-05-31 4 10.4102/abc.v41i1.37 10.4102 201705191447 2017-05-31 5 10.4102/abc.v41i1.38 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.39 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.40 10.4102 201705191447 2017-05-31 3 10.4102/abc.v41i1.41 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.42 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.43 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.44 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.45 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.46 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.47 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.48 10.4102 201705191447 2017-05-31 1 10.4102/abc.v41i1.49 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.50 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.51 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.52 10.4102 201705191447 2017-05-31 21 10.4102/abc.v41i2.54 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i1.53 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.55 10.4102 201705191447 2017-05-31 2 10.4102/abc.v41i2.56 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.57 10.4102 201705191447 2017-05-31 2 10.4102/abc.v41i2.59 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.76 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.77 10.4102 201705191447 2017-05-31 2 10.4102/abc.v41i2.78 10.4102 201705191447 2017-05-31 6 10.4102/abc.v41i2.58 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.60 10.4102 201705191447 2017-05-31 3 10.4102/abc.v41i2.61 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.62 10.4102 201705191447 2017-05-31 1 10.4102/abc.v41i2.63 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.64 10.4102 1394000506 2017-10-25 2 10.4102/abc.v41i2.65 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.66 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.67 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.68 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.69 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.70 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.71 10.4102 201705191447 2017-05-31 1 10.4102/abc.v41i2.72 10.4102 201705191447 2017-05-31 1 10.4102/abc.v41i2.73 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.74 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.75 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.80 10.4102 201705191447 2017-05-31 0 10.4102/abc.v41i2.79 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i1.3 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i1.4 10.4102 201705191447 2017-05-31 4 10.4102/abc.v42i1.5 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i1.6 10.4102 201705191447 2017-05-31 1 10.4102/abc.v42i1.25 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i1.26 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i1.27 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i1.28 10.4102 201705191447 2017-05-31 1 10.4102/abc.v42i1.29 10.4102 201705191447 2017-05-31 1 10.4102/abc.v42i1.30 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i1.31 10.4102 1394000532 2017-10-25 0 10.4102/abc.v42i1.32 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i1.8 10.4102 201705191447 2017-05-31 1 10.4102/abc.v42i1.9 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i2.10 10.4102 201705191447 2017-05-31 9 10.4102/abc.v42i2.11 10.4102 201705191447 2017-05-31 4 10.4102/abc.v42i2.12 10.4102 201705191447 2017-05-31 2 10.4102/abc.v42i2.13 10.4102 201705191447 2017-05-31 2 10.4102/abc.v42i2.14 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i2.23 10.4102 201705191447 2017-05-31 1 10.4102/abc.v42i2.15 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i2.16 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i2.17 10.4102 201705191447 2017-05-31 2 10.4102/abc.v42i2.18 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i2.19 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i2.20 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i2.21 10.4102 201705191447 2017-05-31 1 10.4102/abc.v42i2.22 10.4102 201705191447 2017-05-31 0 10.4102/abc.v42i2.24 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.81 10.4102 201705191447 2017-05-31 1 10.4102/abc.v43i1.82 10.4102 201705191447 2017-05-31 1 10.4102/abc.v43i1.83 10.4102 201705191447 2017-05-31 1 10.4102/abc.v43i1.84 10.4102 201705191447 2017-05-31 4 10.4102/abc.v43i1.85 10.4102 201705191447 2017-05-31 2 10.4102/abc.v43i1.86 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.88 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.108 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.109 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.110 10.4102 201705191447 2017-05-31 2 10.4102/abc.v43i1.111 10.4102 201705191447 2017-05-31 1 10.4102/abc.v43i1.112 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.113 10.4102 201705191447 2017-05-31 1 10.4102/abc.v43i1.114 10.4102 201705191447 2017-05-31 1 10.4102/abc.v43i1.115 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.116 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.117 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.118 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i1.87 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.90 10.4102 201705191447 2017-05-31 1 10.4102/abc.v43i1.89 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.91 10.4102 201705191447 2017-05-31 2 10.4102/abc.v43i2.92 10.4102 201705191447 2017-05-31 3 10.4102/abc.v43i2.94 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.95 10.4102 201705191447 2017-05-31 22 10.4102/abc.v43i2.93 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.96 10.4102 1394000565 2017-10-25 0 10.4102/abc.v43i2.97 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.98 10.4102 201705191447 2017-05-31 2 10.4102/abc.v43i2.99 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.100 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.101 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.102 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.103 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.104 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.105 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.106 10.4102 201705191447 2017-05-31 0 10.4102/abc.v43i2.107 10.4102 201705191447 2017-05-31 0 10.4102/abc.v44i1.132 10.4102 201705191447 2017-05-31 0 10.4102/abc.v44i1.123 10.4102 201705191447 2017-05-31 0 10.4102/abc.v44i1.173 10.4102 201705191447 2017-05-31 0 10.4102/abc.v44i1.119 10.4102 201705191447 2017-05-31 1 10.4102/abc.v44i1.174 10.4102 201705191447 2017-05-31 0 10.4102/abc.v44i1.151 10.4102 201705191447 2017-05-31 0 10.4102/abc.v44i1.152 10.4102 201705191447 2017-05-31 10 10.4102/abc.v44i1.325 10.4102 201705191447 2017-05-31 0 10.4102/abc.v44i1.163 10.4102 201705191447 2017-05-31 0 10.4102/abc.v44i1.169 10.4102 201705191447 2017-05-31 1 10.4102/abc.v45i1.1393 10.4102 201705191447 2017-05-31 0 10.4102/abc.v45i1.1865 10.4102 201705191447 2017-06-23 0 10.4102/abc.v45i1.148 10.4102 201705191447 2017-05-31 1 10.4102/abc.v45i1.1103 10.4102 201705191447 2017-06-23 4 10.4102/abc.v45i1.883 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.204 10.4102 201705191447 2017-05-31 2 10.4102/abc.v40i2.205 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.206 10.4102 201705191447 2017-05-31 1 10.4102/abc.v40i2.222 10.4102 201705191447 2017-05-31 3 10.4102/abc.v40i2.223 10.4102 201705191447 2017-05-31 1 10.4102/abc.v40i2.207 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.208 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.209 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.210 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.211 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.212 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.213 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.214 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.216 10.4102 201705191447 2017-05-31 1 10.4102/abc.v40i2.217 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.218 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.219 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.220 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i2.221 10.4102 201705191447 2017-05-31 1 10.4102/abc.v40i2.224 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.178 10.4102 201705191447 2017-05-31 8 10.4102/abc.v40i1.179 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.180 10.4102 201705191447 2017-05-31 3 10.4102/abc.v40i1.200 10.4102 201705191447 2017-05-31 5 10.4102/abc.v40i1.201 10.4102 201705191447 2017-05-31 3 10.4102/abc.v40i1.202 10.4102 201705191447 2017-05-31 2 10.4102/abc.v40i1.181 10.4102 201705191447 2017-05-31 1 10.4102/abc.v40i1.182 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.183 10.4102 201705191447 2017-05-31 2 10.4102/abc.v40i1.184 10.4102 201705191447 2017-05-31 5 10.4102/abc.v40i1.185 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.186 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.187 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.188 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.189 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.190 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.191 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.192 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.193 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.194 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.195 10.4102 201705191447 2017-05-31 3 10.4102/abc.v40i1.196 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.197 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.198 10.4102 201705191447 2017-05-31 2 10.4102/abc.v40i1.199 10.4102 201705191447 2017-05-31 0 10.4102/abc.v40i1.203 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i2.240 10.4102 201705191447 2017-05-31 7 10.4102/abc.v39i2.241 10.4102 201705191447 2017-05-31 3 10.4102/abc.v39i2.242 10.4102 201705191447 2017-05-31 1 10.4102/abc.v39i2.243 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i2.244 10.4102 201705191447 2017-05-31 4 10.4102/abc.v39i2.245 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i2.246 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i2.247 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i2.248 10.4102 1435905791 2017-10-25 0 10.4102/abc.v39i2.249 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i2.250 10.4102 1435905791 2017-10-25 0 10.4102/abc.v39i2.251 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i2.252 10.4102 1435905791 2017-10-25 0 10.4102/abc.v39i2.253 10.4102 201705191447 2017-05-31 2 10.4102/abc.v39i2.254 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i2.255 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i1.225 10.4102 201705191447 2017-05-31 4 10.4102/abc.v39i1.226 10.4102 201705191447 2017-05-31 1 10.4102/abc.v39i1.227 10.4102 201705191447 2017-05-31 4 10.4102/abc.v39i1.228 10.4102 201705191447 2017-05-31 2 10.4102/abc.v39i1.229 10.4102 201705191447 2017-05-31 4 10.4102/abc.v39i1.230 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i1.231 10.4102 201705191447 2017-05-31 2 10.4102/abc.v39i1.232 10.4102 201705191447 2017-05-31 8 10.4102/abc.v39i1.238 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i1.233 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i1.234 10.4102 201705191447 2017-05-31 2 10.4102/abc.v39i1.235 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i1.236 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i1.237 10.4102 201705191447 2017-05-31 0 10.4102/abc.v39i1.239 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.276 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.278 10.4102 201705191447 2017-05-31 5 10.4102/abc.v38i2.287 10.4102 201705191447 2017-05-31 9 10.4102/abc.v38i2.280 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.281 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.282 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.283 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.284 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.285 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.286 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.288 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i2.289 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.256 10.4102 201705191447 2017-05-31 3 10.4102/abc.v38i1.277 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.257 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.258 10.4102 201705191447 2017-05-31 1 10.4102/abc.v38i1.259 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.260 10.4102 201705191447 2017-05-31 3 10.4102/abc.v38i1.261 10.4102 201705191447 2017-05-31 3 10.4102/abc.v38i1.273 10.4102 201705191447 2017-05-31 3 10.4102/abc.v38i1.274 10.4102 201705191447 2017-05-31 1 10.4102/abc.v38i1.279 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.262 10.4102 201705191447 2017-05-31 1 10.4102/abc.v38i1.263 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.264 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.265 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.266 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.267 10.4102 201705191447 2017-05-31 2 10.4102/abc.v38i1.268 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.269 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.270 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.271 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.272 10.4102 201705191447 2017-05-31 0 10.4102/abc.v38i1.275 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i2.310 10.4102 201705191447 2017-05-31 6 10.4102/abc.v37i2.311 10.4102 201705191447 2017-05-31 10 10.4102/abc.v37i2.312 10.4102 201705191447 2017-05-31 9 10.4102/abc.v37i2.321 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i2.322 10.4102 201705191447 2017-05-31 127 10.4102/abc.v37i2.323 10.4102 201705191447 2017-05-31 4 10.4102/abc.v37i2.314 10.4102 201705191447 2017-05-31 1 10.4102/abc.v37i2.315 10.4102 201705191447 2017-05-31 2 10.4102/abc.v37i2.316 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i2.317 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i2.318 10.4102 201705191447 2017-05-31 2 10.4102/abc.v37i2.319 10.4102 201705191447 2017-05-31 1 10.4102/abc.v37i2.320 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i2.324 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.290 10.4102 201705191447 2017-05-31 4 10.4102/abc.v37i1.291 10.4102 201705191447 2017-05-31 4 10.4102/abc.v37i1.303 10.4102 201705191447 2017-05-31 2 10.4102/abc.v37i1.304 10.4102 201705191447 2017-05-31 9 10.4102/abc.v37i1.305 10.4102 201705191447 2017-05-31 2 10.4102/abc.v37i1.306 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.308 10.4102 201705191447 2017-05-31 13 10.4102/abc.v37i1.313 10.4102 201705191447 2017-05-31 1 10.4102/abc.v37i1.292 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.293 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.294 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.295 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.297 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.298 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.299 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.300 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.301 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.302 10.4102 201705191447 2017-05-31 0 10.4102/abc.v37i1.307 10.4102 201705191447 2017-05-31 1 10.4102/abc.v37i1.309 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i2.351 10.4102 201705191447 2017-05-31 3 10.4102/abc.v36i2.352 10.4102 201705191447 2017-05-31 5 10.4102/abc.v36i2.353 10.4102 201705191447 2017-05-31 1 10.4102/abc.v36i2.354 10.4102 201705191447 2017-05-31 3 10.4102/abc.v36i2.360 10.4102 201705191447 2017-05-31 1 10.4102/abc.v36i2.361 10.4102 201705191447 2017-05-31 1 10.4102/abc.v36i2.362 10.4102 201705191447 2017-05-31 28 10.4102/abc.v36i2.355 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i2.356 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i2.357 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i2.358 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i2.359 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.326 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.327 10.4102 201705191447 2017-05-31 4 10.4102/abc.v36i1.328 10.4102 201705191447 2017-05-31 3 10.4102/abc.v36i1.329 10.4102 201705191447 2017-05-31 2 10.4102/abc.v36i1.330 10.4102 201705191447 2017-05-31 1 10.4102/abc.v36i1.331 10.4102 201705191447 2017-05-31 2 10.4102/abc.v36i1.332 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.348 10.4102 201705191447 2017-05-31 4 10.4102/abc.v36i1.349 10.4102 201705191447 2017-05-31 12 10.4102/abc.v36i1.335 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.336 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.337 10.4102 201705191447 2017-05-31 2 10.4102/abc.v36i1.338 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.339 10.4102 1435905791 2017-10-25 0 10.4102/abc.v36i1.340 10.4102 1435905791 2017-10-25 0 10.4102/abc.v36i1.341 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.342 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.343 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.344 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.345 10.4102 201705191447 2017-05-31 0 10.4102/abc.v36i1.346 10.4102 201705191447 2017-05-31 2 10.4102/abc.v36i1.347 10.4102 201705191447 2017-05-31 2 10.4102/abc.v36i1.350 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i2.386 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i2.388 10.4102 201705191447 2017-05-31 3 10.4102/abc.v35i2.389 10.4102 201705191447 2017-05-31 2 10.4102/abc.v35i2.396 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i2.398 10.4102 201705191447 2017-05-31 1 10.4102/abc.v35i2.391 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i2.392 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i2.393 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i2.394 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i2.395 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i2.397 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.363 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.364 10.4102 201705191447 2017-05-31 2 10.4102/abc.v35i1.365 10.4102 201705191447 2017-05-31 2 10.4102/abc.v35i1.366 10.4102 201705191447 2017-05-31 2 10.4102/abc.v35i1.367 10.4102 201705191447 2017-05-31 8 10.4102/abc.v35i1.368 10.4102 201705191447 2017-05-31 2 10.4102/abc.v35i1.369 10.4102 201705191447 2017-05-31 2 10.4102/abc.v35i1.383 10.4102 201705191447 2017-05-31 1 10.4102/abc.v35i1.384 10.4102 201705191447 2017-05-31 2 10.4102/abc.v35i1.390 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.370 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.371 10.4102 201705191447 2017-05-31 1 10.4102/abc.v35i1.372 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.373 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.374 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.375 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.376 10.4102 201705191447 2017-05-31 5 10.4102/abc.v35i1.377 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.378 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.379 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.380 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.381 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.382 10.4102 201705191447 2017-05-31 0 10.4102/abc.v35i1.385 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i2.416 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i2.417 10.4102 201705191447 2017-05-31 1 10.4102/abc.v34i2.418 10.4102 201705191447 2017-05-31 1 10.4102/abc.v34i2.426 10.4102 201705191447 2017-05-31 3 10.4102/abc.v34i2.427 10.4102 201705191447 2017-05-31 1 10.4102/abc.v34i2.428 10.4102 201705191447 2017-05-31 2 10.4102/abc.v34i2.419 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i2.420 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i2.421 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i2.422 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i2.423 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i2.424 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.399 10.4102 201705191447 2017-05-31 1 10.4102/abc.v34i1.400 10.4102 201705191447 2017-05-31 1 10.4102/abc.v34i1.401 10.4102 201705191447 2017-05-31 2 10.4102/abc.v34i1.402 10.4102 201705191447 2017-05-31 1 10.4102/abc.v34i1.413 10.4102 201705191447 2017-05-31 2 10.4102/abc.v34i1.414 10.4102 201705191447 2017-05-31 3 10.4102/abc.v34i1.403 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.404 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.405 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.406 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.407 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.408 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.409 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.410 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.411 10.4102 201705191447 2017-05-31 0 10.4102/abc.v34i1.412 10.4102 201705191447 2017-05-31 3 10.4102/abc.v34i1.415 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.441 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.442 10.4102 201705191447 2017-05-31 3 10.4102/abc.v33i2.443 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.451 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.452 10.4102 201705191447 2017-05-31 1 10.4102/abc.v33i2.453 10.4102 201705191447 2017-05-31 1 10.4102/abc.v33i2.454 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.444 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.445 10.4102 201705191447 2017-05-31 1 10.4102/abc.v33i2.446 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.447 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.448 10.4102 201705191447 2017-05-31 2 10.4102/abc.v33i2.449 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i2.450 10.4102 201705191447 2017-05-31 2 10.4102/abc.v33i1.429 10.4102 201705191447 2017-05-31 4 10.4102/abc.v33i1.430 10.4102 201705191447 2017-05-31 2 10.4102/abc.v33i1.431 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i1.432 10.4102 201705191447 2017-05-31 1 10.4102/abc.v33i1.433 10.4102 201705191447 2017-05-31 2 10.4102/abc.v33i1.434 10.4102 201705191447 2017-05-31 2 10.4102/abc.v33i1.439 10.4102 201705191447 2017-05-31 2 10.4102/abc.v33i1.435 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i1.436 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i1.437 10.4102 201705191447 2017-05-31 1 10.4102/abc.v33i1.438 10.4102 201705191447 2017-05-31 0 10.4102/abc.v33i1.440 10.4102 201705191447 2017-05-31 1 10.4102/abc.v32i2.478 10.4102 201705191447 2017-05-31 5 10.4102/abc.v32i2.479 10.4102 201705191447 2017-05-31 2 10.4102/abc.v32i2.480 10.4102 201705191447 2017-05-31 1 10.4102/abc.v32i2.481 10.4102 201705191447 2017-05-31 1 10.4102/abc.v32i2.490 10.4102 201705191447 2017-05-31 1 10.4102/abc.v32i2.491 10.4102 201705191447 2017-05-31 2 10.4102/abc.v32i2.482 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i2.483 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i2.484 10.4102 201705191447 2017-05-31 2 10.4102/abc.v32i2.486 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i2.487 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i2.488 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i2.489 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i2.492 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.455 10.4102 201705191447 2017-05-31 8 10.4102/abc.v32i1.456 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.457 10.4102 201705191447 2017-05-31 1 10.4102/abc.v32i1.458 10.4102 201705191447 2017-05-31 3 10.4102/abc.v32i1.459 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.461 10.4102 201705191447 2017-05-31 6 10.4102/abc.v32i1.470 10.4102 201705191447 2017-05-31 4 10.4102/abc.v32i1.471 10.4102 201705191447 2017-05-31 3 10.4102/abc.v32i1.472 10.4102 201705191447 2017-05-31 9 10.4102/abc.v32i1.473 10.4102 201705191447 2017-05-31 2 10.4102/abc.v32i1.474 10.4102 201705191447 2017-05-31 12 10.4102/abc.v32i1.462 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.463 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.464 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.465 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.466 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.467 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.468 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.469 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.485 10.4102 201705191447 2017-05-31 1 10.4102/abc.v32i1.475 10.4102 201705191447 2017-05-31 0 10.4102/abc.v32i1.476 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.513 10.4102 201705191447 2017-05-31 1 10.4102/abc.v31i2.514 10.4102 201705191447 2017-05-31 1 10.4102/abc.v31i2.515 10.4102 201705191447 2017-05-31 1 10.4102/abc.v31i2.516 10.4102 201705191447 2017-05-31 3 10.4102/abc.v31i2.517 10.4102 201705191447 2017-05-31 1 10.4102/abc.v31i2.528 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.518 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.519 10.4102 201705191447 2017-05-31 7 10.4102/abc.v31i2.520 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.521 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.522 10.4102 201705191447 2017-05-31 1 10.4102/abc.v31i2.523 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.524 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.525 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.526 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.527 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i2.529 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.493 10.4102 201705191447 2017-05-31 1 10.4102/abc.v31i1.494 10.4102 201705191447 2017-05-31 2 10.4102/abc.v31i1.495 10.4102 201705191447 2017-05-31 1 10.4102/abc.v31i1.508 10.4102 201705191447 2017-05-31 26 10.4102/abc.v31i1.509 10.4102 201705191447 2017-05-31 10 10.4102/abc.v31i1.510 10.4102 201705191447 2017-05-31 5 10.4102/abc.v31i1.511 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.496 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.497 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.498 10.4102 201705191447 2017-05-31 3 10.4102/abc.v31i1.499 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.500 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.501 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.502 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.503 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.504 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.505 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.506 10.4102 201705191447 2017-05-31 1 10.4102/abc.v31i1.507 10.4102 201705191447 2017-05-31 0 10.4102/abc.v31i1.512 10.4102 201705191447 2017-05-31 2 10.4102/abc.v30i2.550 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i2.551 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i2.552 10.4102 201705191447 2017-05-31 1 10.4102/abc.v30i2.556 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i2.557 10.4102 201705191447 2017-05-31 2 10.4102/abc.v30i2.558 10.4102 201705191447 2017-05-31 3 10.4102/abc.v30i2.560 10.4102 201705191447 2017-05-31 3 10.4102/abc.v30i2.553 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i2.554 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i2.555 10.4102 201705191447 2017-05-31 1 10.4102/abc.v30i2.559 10.4102 201705191447 2017-05-31 1 10.4102/abc.v30i2.561 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i2.562 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i2.563 10.4102 201705191447 2017-05-31 1 10.4102/abc.v30i2.564 10.4102 201705191447 2017-05-31 1 10.4102/abc.v30i2.565 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i2.566 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.531 10.4102 201705191447 2017-05-31 2 10.4102/abc.v30i1.532 10.4102 201705191447 2017-05-31 4 10.4102/abc.v30i1.533 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.534 10.4102 201705191447 2017-05-31 1 10.4102/abc.v30i1.535 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.536 10.4102 201705191447 2017-05-31 11 10.4102/abc.v30i1.537 10.4102 201705191447 2017-05-31 1 10.4102/abc.v30i1.542 10.4102 201705191447 2017-05-31 2 10.4102/abc.v30i1.543 10.4102 201705191447 2017-05-31 4 10.4102/abc.v30i1.544 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.538 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.539 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.540 10.4102 201705191447 2017-05-31 3 10.4102/abc.v30i1.541 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.545 10.4102 201705191447 2017-05-31 2 10.4102/abc.v30i1.546 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.547 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.548 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.549 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i2.591 10.4102 201705191447 2017-05-31 6 10.4102/abc.v29i2.592 10.4102 201705191447 2017-05-31 1 10.4102/abc.v29i2.593 10.4102 201705191447 2017-05-31 1 10.4102/abc.v29i2.594 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i2.595 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i2.601 10.4102 201705191447 2017-05-31 10 10.4102/abc.v29i2.602 10.4102 201705191447 2017-05-31 18 10.4102/abc.v29i2.603 10.4102 201705191447 2017-05-31 4 10.4102/abc.v29i2.604 10.4102 201705191447 2017-05-31 1 10.4102/abc.v29i2.596 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i2.597 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i2.598 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i2.599 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i2.600 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i2.605 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.567 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.568 10.4102 201705191447 2017-05-31 2 10.4102/abc.v29i1.569 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.570 10.4102 201705191447 2017-05-31 2 10.4102/abc.v29i1.571 10.4102 201705191447 2017-05-31 4 10.4102/abc.v29i1.572 10.4102 201705191447 2017-05-31 3 10.4102/abc.v29i1.573 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.574 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.579 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.584 10.4102 201705191447 2017-05-31 3 10.4102/abc.v29i1.585 10.4102 201705191447 2017-05-31 2 10.4102/abc.v29i1.586 10.4102 201705191447 2017-05-31 11 10.4102/abc.v29i1.587 10.4102 201705191447 2017-05-31 2 10.4102/abc.v29i1.575 10.4102 201705191447 2017-05-31 1 10.4102/abc.v29i1.576 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.577 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.578 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.580 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.581 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.582 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.583 10.4102 201705191447 2017-05-31 1 10.4102/abc.v29i1.588 10.4102 201705191447 2017-05-31 1 10.4102/abc.v29i1.589 10.4102 201705191447 2017-05-31 0 10.4102/abc.v29i1.590 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.630 10.4102 201705191447 2017-05-31 5 10.4102/abc.v28i2.631 10.4102 201705191447 2017-05-31 2 10.4102/abc.v28i2.632 10.4102 201705191447 2017-05-31 1 10.4102/abc.v28i2.633 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.634 10.4102 201705191447 2017-05-31 6 10.4102/abc.v28i2.635 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.641 10.4102 201705191447 2017-05-31 3 10.4102/abc.v28i2.642 10.4102 201705191447 2017-05-31 8 10.4102/abc.v28i2.643 10.4102 201705191447 2017-05-31 1 10.4102/abc.v28i2.636 10.4102 201705191447 2017-05-31 1 10.4102/abc.v28i2.637 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.638 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.639 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.640 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.644 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.645 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i2.646 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.606 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.607 10.4102 201705191447 2017-05-31 1 10.4102/abc.v28i1.608 10.4102 201705191447 2017-05-31 3 10.4102/abc.v28i1.609 10.4102 201705191447 2017-05-31 1 10.4102/abc.v28i1.610 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.611 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.615 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.616 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.622 10.4102 201705191447 2017-05-31 7 10.4102/abc.v28i1.623 10.4102 201705191447 2017-05-31 3 10.4102/abc.v28i1.624 10.4102 201705191447 2017-05-31 17 10.4102/abc.v28i1.612 10.4102 201705191447 2017-05-31 1 10.4102/abc.v28i1.613 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.614 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.617 10.4102 201705191447 2017-05-31 1 10.4102/abc.v28i1.618 10.4102 201705191447 2017-05-31 2 10.4102/abc.v28i1.619 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.620 10.4102 201705191447 2017-05-31 1 10.4102/abc.v28i1.621 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.625 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.626 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.627 10.4102 201705191447 2017-05-31 0 10.4102/abc.v28i1.628 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i2.664 10.4102 201707100908 2017-07-10 1 10.4102/abc.v27i2.665 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.666 10.4102 201707100908 2017-07-10 3 10.4102/abc.v27i2.667 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.668 10.4102 201707100908 2017-07-10 1 10.4102/abc.v27i2.671 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.672 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.678 10.4102 201707100908 2017-07-10 2 10.4102/abc.v27i2.679 10.4102 201707100908 2017-07-10 2 10.4102/abc.v27i2.680 10.4102 201707100908 2017-07-10 1 10.4102/abc.v27i2.681 10.4102 201707100908 2017-07-10 9 10.4102/abc.v27i2.669 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.670 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.673 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.674 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.675 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.676 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i2.677 10.4102 201707100908 2017-07-10 0 10.4102/abc.v27i1.647 10.4102 201705191447 2017-05-31 4 10.4102/abc.v27i1.648 10.4102 201705191447 2017-05-31 2 10.4102/abc.v27i1.649 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.650 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.651 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.660 10.4102 201705191447 2017-05-31 7 10.4102/abc.v27i1.661 10.4102 201705191447 2017-05-31 1 10.4102/abc.v27i1.662 10.4102 201705191447 2017-05-31 7 10.4102/abc.v27i1.652 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.653 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.654 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.655 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.656 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.657 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.658 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.659 10.4102 201705191447 2017-05-31 0 10.4102/abc.v27i1.663 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i2.696 10.4102 201705191447 2017-05-31 3 10.4102/abc.v26i2.697 10.4102 201705191447 2017-05-31 1 10.4102/abc.v26i2.698 10.4102 201705191447 2017-05-31 1 10.4102/abc.v26i2.703 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i2.704 10.4102 201705191447 2017-05-31 1 10.4102/abc.v26i2.705 10.4102 201705191447 2017-05-31 7 10.4102/abc.v26i2.695 10.4102 201705191447 2017-05-31 6 10.4102/abc.v26i2.699 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i2.700 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i2.701 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i2.702 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i1.682 10.4102 201705191447 2017-05-31 5 10.4102/abc.v26i1.684 10.4102 201705191447 2017-05-31 5 10.4102/abc.v26i1.685 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i1.690 10.4102 201705191447 2017-05-31 1 10.4102/abc.v26i1.691 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i1.692 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i1.683 10.4102 201705191447 2017-05-31 17 10.4102/abc.v26i1.686 10.4102 201705191447 2017-05-31 1 10.4102/abc.v26i1.687 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i1.688 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i1.689 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i1.693 10.4102 201705191447 2017-05-31 0 10.4102/abc.v26i1.694 10.4102 201705191447 2017-05-31 0 10.4102/abc.v25i2.722 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.723 10.4102 201707100905 2017-07-10 8 10.4102/abc.v25i2.724 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.725 10.4102 201707100905 2017-07-10 6 10.4102/abc.v25i2.726 10.4102 201707100905 2017-07-10 7 10.4102/abc.v25i2.727 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.728 10.4102 201707100905 2017-07-10 5 10.4102/abc.v25i2.730 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.739 10.4102 201707100905 2017-07-10 3 10.4102/abc.v25i2.731 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.732 10.4102 201707100905 2017-07-10 1 10.4102/abc.v25i2.733 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.734 10.4102 201707100905 2017-07-10 1 10.4102/abc.v25i2.735 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.736 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.737 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.738 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.740 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.741 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i2.742 10.4102 201707100905 2017-07-10 0 10.4102/abc.v25i1.706 10.4102 201705191447 2017-05-31 1 10.4102/abc.v25i1.707 10.4102 201705191447 2017-05-31 0 10.4102/abc.v25i1.708 10.4102 201705191447 2017-05-31 0 10.4102/abc.v25i1.709 10.4102 201705191447 2017-05-31 1 10.4102/abc.v25i1.710 10.4102 201705191447 2017-05-31 2 10.4102/abc.v25i1.711 10.4102 201705191447 2017-05-31 5 10.4102/abc.v25i1.712 10.4102 201705191447 2017-05-31 1 10.4102/abc.v25i1.713 10.4102 201705191447 2017-05-31 4 10.4102/abc.v25i1.714 10.4102 201705191447 2017-05-31 1 10.4102/abc.v25i1.720 10.4102 201705191447 2017-05-31 3 10.4102/abc.v25i1.721 10.4102 201705191447 2017-05-31 15 10.4102/abc.v25i1.729 10.4102 201705191447 2017-05-31 1 10.4102/abc.v25i1.715 10.4102 201705191447 2017-05-31 0 10.4102/abc.v25i1.716 10.4102 201705191447 2017-05-31 0 10.4102/abc.v25i1.717 10.4102 201705191447 2017-05-31 0 10.4102/abc.v25i1.718 10.4102 201705191447 2017-05-31 0 10.4102/abc.v25i1.719 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.761 10.4102 201705191447 2017-05-31 1 10.4102/abc.v24i2.762 10.4102 201705191447 2017-05-31 1 10.4102/abc.v24i2.764 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.765 10.4102 201705191447 2017-05-31 2 10.4102/abc.v24i2.766 10.4102 201705191447 2017-05-31 1 10.4102/abc.v24i2.769 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.770 10.4102 201705191447 2017-05-31 1 10.4102/abc.v24i2.771 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.772 10.4102 201705191447 2017-05-31 3 10.4102/abc.v24i2.773 10.4102 201705191447 2017-05-31 17 10.4102/abc.v24i2.774 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.775 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.776 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.777 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.778 10.4102 201705191447 2017-05-31 1 10.4102/abc.v24i2.767 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i2.768 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.743 10.4102 201904030811 2019-04-03 0 10.4102/abc.v24i1.744 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.745 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.746 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.751 10.4102 201705191447 2017-05-31 2 10.4102/abc.v24i1.752 10.4102 201705191447 2017-05-31 4 10.4102/abc.v24i1.753 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.754 10.4102 201705191447 2017-05-31 17 10.4102/abc.v24i1.758 10.4102 201705191447 2017-05-31 6 10.4102/abc.v24i1.759 10.4102 201705191447 2017-05-31 10 10.4102/abc.v24i1.760 10.4102 201705191447 2017-05-31 2 10.4102/abc.v24i1.763 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.747 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.748 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.749 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.750 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.755 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.756 10.4102 201705191447 2017-05-31 0 10.4102/abc.v24i1.757 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i2.800 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i2.801 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i2.802 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i2.803 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i2.804 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i2.805 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i2.806 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i2.809 10.4102 201705191447 2017-05-31 2 10.4102/abc.v23i2.811 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i2.812 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i2.813 10.4102 201705191447 2017-05-31 9 10.4102/abc.v23i2.808 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i2.810 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.779 10.4102 201705191447 2017-05-31 3 10.4102/abc.v23i1.780 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i1.781 10.4102 201705191447 2017-05-31 2 10.4102/abc.v23i1.782 10.4102 201705191447 2017-05-31 11 10.4102/abc.v23i1.783 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.784 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.793 10.4102 201705191447 2017-05-31 2 10.4102/abc.v23i1.794 10.4102 201705191447 2017-05-31 16 10.4102/abc.v23i1.795 10.4102 201705191447 2017-05-31 5 10.4102/abc.v23i1.796 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i1.797 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i1.798 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.799 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.785 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.786 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.787 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.788 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.789 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i1.790 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.791 10.4102 201705191447 2017-05-31 0 10.4102/abc.v23i1.792 10.4102 201705191447 2017-05-31 1 10.4102/abc.v23i1.807 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.833 10.4102 201705191447 2017-05-31 2 10.4102/abc.v22i2.834 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i2.835 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.837 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i2.840 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i2.843 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.846 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.847 10.4102 201705191447 2017-05-31 13 10.4102/abc.v22i2.848 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i2.849 10.4102 201705191447 2017-05-31 5 10.4102/abc.v22i2.850 10.4102 201705191447 2017-05-31 4 10.4102/abc.v22i2.851 10.4102 201705191447 2017-05-31 2 10.4102/abc.v22i2.852 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.838 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i2.839 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.841 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.842 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i2.844 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.845 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.853 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i2.854 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.814 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i1.815 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i1.816 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.817 10.4102 201705191447 2017-05-31 2 10.4102/abc.v22i1.825 10.4102 201705191447 2017-05-31 1 10.4102/abc.v22i1.826 10.4102 201705191447 2017-05-31 9 10.4102/abc.v22i1.827 10.4102 201705191447 2017-05-31 2 10.4102/abc.v22i1.828 10.4102 201705191447 2017-05-31 3 10.4102/abc.v22i1.829 10.4102 201705191447 2017-05-31 6 10.4102/abc.v22i1.830 10.4102 201705191447 2017-05-31 9 10.4102/abc.v22i1.831 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.818 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.819 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.820 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.821 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.822 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.823 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.824 10.4102 201705191447 2017-05-31 0 10.4102/abc.v22i1.836 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.871 10.4102 201705191447 2017-05-31 2 10.4102/abc.v21i2.872 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.873 10.4102 201705191447 2017-05-31 1 10.4102/abc.v21i2.874 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.875 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.882 10.4102 201705191447 2017-05-31 9 10.4102/abc.v21i2.884 10.4102 201705191447 2017-05-31 4 10.4102/abc.v21i2.885 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.886 10.4102 201705191447 2017-05-31 1 10.4102/abc.v21i2.876 10.4102 201705191447 2017-05-31 1 10.4102/abc.v21i2.877 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.878 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.879 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.880 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i2.881 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.855 10.4102 201705191447 2017-05-31 3 10.4102/abc.v21i1.856 10.4102 201705191447 2017-05-31 4 10.4102/abc.v21i1.857 10.4102 201705191447 2017-05-31 2 10.4102/abc.v21i1.858 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.868 10.4102 201705191447 2017-05-31 1 10.4102/abc.v21i1.869 10.4102 201705191447 2017-05-31 13 10.4102/abc.v21i1.859 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.860 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.861 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.862 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.863 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.864 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.865 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.866 10.4102 201705191447 2017-05-31 0 10.4102/abc.v21i1.867 10.4102 201705191447 2017-05-31 6 10.4102/abc.v21i1.870 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.907 10.4102 201705191447 2017-05-31 3 10.4102/abc.v20i2.908 10.4102 201705191447 2017-05-31 3 10.4102/abc.v20i2.909 10.4102 201705191447 2017-05-31 3 10.4102/abc.v20i2.910 10.4102 201705191447 2017-05-31 3 10.4102/abc.v20i2.911 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.912 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.913 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.914 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.915 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i2.916 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.927 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i2.929 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.930 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.931 10.4102 201705191447 2017-05-31 3 10.4102/abc.v20i2.917 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.918 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.919 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i2.920 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.921 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.922 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.923 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.924 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i2.925 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i2.926 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i2.928 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.887 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.888 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.889 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.890 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i1.891 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.892 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i1.893 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.894 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i1.902 10.4102 201705191447 2017-05-31 4 10.4102/abc.v20i1.904 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.943 10.4102 201705191447 2017-05-31 1 10.4102/abc.v20i1.895 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.896 10.4102 1435905791 2017-10-25 0 10.4102/abc.v20i1.897 10.4102 1435905791 2017-10-25 0 10.4102/abc.v20i1.898 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.899 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.900 10.4102 201705191447 2017-05-31 12 10.4102/abc.v20i1.901 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.903 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.905 10.4102 201705191447 2017-05-31 0 10.4102/abc.v20i1.906 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.952 10.4102 201705191447 2017-05-31 1 10.4102/abc.v19i2.953 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.954 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.955 10.4102 201705191447 2017-05-31 2 10.4102/abc.v19i2.956 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.957 10.4102 201705191447 2017-05-31 2 10.4102/abc.v19i2.958 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.959 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.964 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.965 10.4102 201705191447 2017-05-31 27 10.4102/abc.v19i2.966 10.4102 201705191447 2017-05-31 20 10.4102/abc.v19i2.969 10.4102 1435905791 2017-10-25 0 10.4102/abc.v19i2.974 10.4102 201705191447 2017-05-31 2 10.4102/abc.v19i2.960 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.961 10.4102 201705191447 2017-05-31 2 10.4102/abc.v19i2.962 10.4102 201705191447 2017-05-31 1 10.4102/abc.v19i2.963 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.967 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.968 10.4102 1435905791 2017-10-25 0 10.4102/abc.v19i2.971 10.4102 1435905791 2017-10-25 0 10.4102/abc.v19i2.972 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i2.973 10.4102 1435905791 2017-10-25 0 10.4102/abc.v19i2.970 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.932 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.933 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.934 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.935 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.942 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.944 10.4102 201705191447 2017-05-31 1 10.4102/abc.v19i1.945 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.946 10.4102 201705191447 2017-05-31 1 10.4102/abc.v19i1.947 10.4102 201705191447 2017-05-31 45 10.4102/abc.v19i1.948 10.4102 201705191447 2017-05-31 2 10.4102/abc.v19i1.936 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.937 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.938 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.939 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.940 10.4102 201705191447 2017-05-31 1 10.4102/abc.v19i1.941 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.949 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.950 10.4102 201705191447 2017-05-31 0 10.4102/abc.v19i1.951 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.997 10.4102 201705191447 2017-05-31 10 10.4102/abc.v18i2.998 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.999 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.1000 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.1047 10.4102 201705191447 2017-05-31 1 10.4102/abc.v18i2.1048 10.4102 201705191447 2017-05-31 1 10.4102/abc.v18i2.1049 10.4102 201705191447 2017-05-31 14 10.4102/abc.v18i2.1050 10.4102 201705191447 2017-05-31 3 10.4102/abc.v18i2.1052 10.4102 201705191447 2017-05-31 2 10.4102/abc.v18i2.1004 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.1005 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.1044 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.1045 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.1046 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i2.1053 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.975 10.4102 201705191447 2017-05-31 2 10.4102/abc.v18i1.976 10.4102 201705191447 2017-05-31 1 10.4102/abc.v18i1.977 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.978 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.979 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.980 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.981 10.4102 201705191447 2017-05-31 7 10.4102/abc.v18i1.982 10.4102 201705191447 2017-05-31 1 10.4102/abc.v18i1.983 10.4102 201705191447 2017-05-31 4 10.4102/abc.v18i1.989 10.4102 201705191447 2017-05-31 4 10.4102/abc.v18i1.990 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.991 10.4102 201705191447 2017-05-31 3 10.4102/abc.v18i1.995 10.4102 201705191447 2017-05-31 7 10.4102/abc.v18i1.984 10.4102 201705191447 2017-05-31 1 10.4102/abc.v18i1.985 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.986 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.987 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.988 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.992 10.4102 201705191447 2017-05-31 2 10.4102/abc.v18i1.993 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.994 10.4102 201705191447 2017-05-31 0 10.4102/abc.v18i1.1051 10.4102 201705191447 2017-05-31 5 10.4102/abc.v18i1.996 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1025 10.4102 201705191447 2017-05-31 2 10.4102/abc.v17i2.1035 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1036 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1037 10.4102 201705191447 2017-05-31 2 10.4102/abc.v17i2.1038 10.4102 201705191447 2017-05-31 9 10.4102/abc.v17i2.1039 10.4102 201705191447 2017-05-31 11 10.4102/abc.v17i2.1040 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1043 10.4102 201705191447 2017-05-31 2 10.4102/abc.v17i2.1027 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1028 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1029 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1030 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1031 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1032 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1033 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1034 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1041 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i2.1042 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1001 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1002 10.4102 201705191447 2017-05-31 4 10.4102/abc.v17i1.1003 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1006 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1014 10.4102 201705191447 2017-05-31 1 10.4102/abc.v17i1.1015 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1016 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1017 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1018 10.4102 201705191447 2017-05-31 4 10.4102/abc.v17i1.1019 10.4102 201705191447 2017-05-31 1 10.4102/abc.v17i1.1020 10.4102 201705191447 2017-05-31 3 10.4102/abc.v17i1.1021 10.4102 201705191447 2017-05-31 2 10.4102/abc.v17i1.1026 10.4102 201705191447 2017-05-31 1 10.4102/abc.v17i1.1007 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1008 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1009 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1010 10.4102 201705191447 2017-05-31 1 10.4102/abc.v17i1.1011 10.4102 201705191447 2017-05-31 2 10.4102/abc.v17i1.1012 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1013 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1022 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1023 10.4102 201705191447 2017-05-31 0 10.4102/abc.v17i1.1024 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1083 10.4102 201705191447 2017-05-31 5 10.4102/abc.v16i2.1084 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1085 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1086 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1087 10.4102 201705191447 2017-05-31 1 10.4102/abc.v16i2.1088 10.4102 201705191447 2017-05-31 3 10.4102/abc.v16i2.1093 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1098 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1099 10.4102 201705191447 2017-05-31 20 10.4102/abc.v16i2.1100 10.4102 201705191447 2017-05-31 1 10.4102/abc.v16i2.1090 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1091 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1092 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1094 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1095 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1096 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1097 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1101 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i2.1102 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1054 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1055 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1056 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1057 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1058 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1075 10.4102 201705191447 2017-05-31 1 10.4102/abc.v16i1.1076 10.4102 201705191447 2017-05-31 1 10.4102/abc.v16i1.1077 10.4102 201705191447 2017-05-31 1 10.4102/abc.v16i1.1078 10.4102 201705191447 2017-05-31 4 10.4102/abc.v16i1.1082 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1059 10.4102 201705191447 2017-05-31 1 10.4102/abc.v16i1.1060 10.4102 201705191447 2017-05-31 1 10.4102/abc.v16i1.1061 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1062 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1063 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1064 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1065 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1066 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1067 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1069 10.4102 201705191447 2017-05-31 1 10.4102/abc.v16i1.1070 10.4102 201705191447 2017-05-31 2 10.4102/abc.v16i1.1071 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1072 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1073 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1074 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1068 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1079 10.4102 201705191447 2017-05-31 3 10.4102/abc.v16i1.1080 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1081 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1828 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i3/4.1829 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1830 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1831 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1832 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1833 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1834 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1835 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1836 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1837 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1838 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1840 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1841 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1842 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1848 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1849 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1850 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1851 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1852 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1853 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1854 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i3/4.1857 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1839 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1843 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1844 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1845 10.4102 201705191447 2017-05-31 20 10.4102/abc.v15i3/4.1847 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i3/4.1856 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i1/2.1104 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1105 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1106 10.4102 201705191447 2017-05-31 5 10.4102/abc.v15i1/2.1107 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i1/2.1108 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i1/2.1109 10.4102 201705191447 2017-05-31 3 10.4102/abc.v15i1/2.1110 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1111 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i1/2.1112 10.4102 201705191447 2017-05-31 9 10.4102/abc.v15i1/2.1120 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1121 10.4102 201705191447 2017-05-31 3 10.4102/abc.v15i1/2.1122 10.4102 201705191447 2017-05-31 4 10.4102/abc.v15i1/2.1123 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i1/2.1124 10.4102 201705191447 2017-05-31 6 10.4102/abc.v15i1/2.1125 10.4102 201705191447 2017-05-31 22 10.4102/abc.v15i1/2.1128 10.4102 201705191447 2017-05-31 6 10.4102/abc.v15i1/2.1129 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1113 10.4102 201705191447 2017-05-31 2 10.4102/abc.v15i1/2.1114 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1115 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i1/2.1116 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1117 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1118 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1119 10.4102 201705191447 2017-05-31 1 10.4102/abc.v15i1/2.1846 10.4102 201705191447 2017-05-31 0 10.4102/abc.v15i1/2.1126 10.4102 201705191447 2017-05-31 2 10.4102/abc.v15i1/2.1127 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1176 10.4102 201705191447 2017-05-31 8 10.4102/abc.v14i3/4.1177 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1178 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1179 10.4102 201705191447 2017-05-31 37 10.4102/abc.v14i3/4.1180 10.4102 201705191447 2017-05-31 13 10.4102/abc.v14i3/4.1181 10.4102 201705191447 2017-05-31 6 10.4102/abc.v14i3/4.1182 10.4102 201705191447 2017-05-31 12 10.4102/abc.v14i3/4.1183 10.4102 201705191447 2017-05-31 45 10.4102/abc.v14i3/4.1185 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1186 10.4102 201705191447 2017-05-31 11 10.4102/abc.v14i3/4.1187 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1188 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1189 10.4102 201705191447 2017-05-31 25 10.4102/abc.v14i3/4.1190 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1191 10.4102 201705191447 2017-05-31 3 10.4102/abc.v14i3/4.1192 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1193 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i3/4.1194 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1195 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1196 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1197 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1198 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i3/4.1199 10.4102 201705191447 2017-05-31 8 10.4102/abc.v14i3/4.1200 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1201 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1202 10.4102 201705191447 2017-05-31 12 10.4102/abc.v14i3/4.1203 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1204 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i3/4.1205 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1206 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1207 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1208 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1209 10.4102 201705191447 2017-05-31 12 10.4102/abc.v14i3/4.1210 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1211 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1212 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1213 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1214 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1215 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1216 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1217 10.4102 201705191447 2017-05-31 9 10.4102/abc.v14i3/4.1218 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1219 10.4102 201705191447 2017-05-31 15 10.4102/abc.v14i3/4.1220 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1221 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1222 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i3/4.1223 10.4102 201705191447 2017-05-31 6 10.4102/abc.v14i3/4.1224 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1225 10.4102 201705191447 2017-05-31 7 10.4102/abc.v14i3/4.1226 10.4102 201705191447 2017-05-31 9 10.4102/abc.v14i3/4.1227 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1228 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1229 10.4102 201705191447 2017-05-31 5 10.4102/abc.v14i3/4.1230 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1231 10.4102 201705191447 2017-05-31 81 10.4102/abc.v14i3/4.1232 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1233 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i3/4.1234 10.4102 201705191447 2017-05-31 12 10.4102/abc.v14i3/4.1235 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1236 10.4102 201705191447 2017-05-31 51 10.4102/abc.v14i3/4.1237 10.4102 201705191447 2017-05-31 6 10.4102/abc.v14i3/4.1238 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1239 10.4102 201705191447 2017-05-31 9 10.4102/abc.v14i3/4.1240 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1241 10.4102 201705191447 2017-05-31 6 10.4102/abc.v14i3/4.1242 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1243 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1244 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i3/4.1245 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1246 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1247 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1248 10.4102 201705191447 2017-05-31 6 10.4102/abc.v14i3/4.1249 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1250 10.4102 201705191447 2017-05-31 10 10.4102/abc.v14i3/4.1251 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1252 10.4102 201705191447 2017-05-31 6 10.4102/abc.v14i3/4.1253 10.4102 201705191447 2017-05-31 3 10.4102/abc.v14i3/4.1254 10.4102 201705191447 2017-05-31 9 10.4102/abc.v14i3/4.1255 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1256 10.4102 201705191447 2017-05-31 6 10.4102/abc.v14i3/4.1257 10.4102 201705191447 2017-05-31 15 10.4102/abc.v14i3/4.1258 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i3/4.1259 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1260 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1261 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1262 10.4102 201705191447 2017-05-31 11 10.4102/abc.v14i3/4.1263 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1264 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1265 10.4102 201705191447 2017-05-31 3 10.4102/abc.v14i3/4.1266 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1267 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1268 10.4102 201705191447 2017-05-31 12 10.4102/abc.v14i3/4.1269 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1270 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1271 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1272 10.4102 201705191447 2017-05-31 7 10.4102/abc.v14i3/4.1273 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i3/4.1274 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i3/4.1275 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1276 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1277 10.4102 201705191447 2017-05-31 10 10.4102/abc.v14i3/4.1278 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1279 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1280 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1281 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1282 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1283 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1284 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1285 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1286 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1287 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1288 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1289 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i3/4.1290 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1155 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i2.1156 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1157 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i2.1158 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1159 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1160 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i2.1161 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1162 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1166 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1167 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1168 10.4102 201705191447 2017-05-31 5 10.4102/abc.v14i2.1169 10.4102 201705191447 2017-05-31 15 10.4102/abc.v14i2.1172 10.4102 201705191447 2017-05-31 5 10.4102/abc.v14i2.1173 10.4102 201705191447 2017-05-31 35 10.4102/abc.v14i2.1174 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1184 10.4102 201705191447 2017-05-31 6 10.4102/abc.v14i2.1170 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i2.1171 10.4102 201705191447 2017-05-31 14 10.4102/abc.v14i2.1163 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i2.1165 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i2.1175 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1130 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i1.1131 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i1.1132 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1133 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i1.1134 10.4102 201705191447 2017-05-31 2 10.4102/abc.v14i1.1135 10.4102 201705191447 2017-05-31 11 10.4102/abc.v14i1.1145 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i1.1146 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1147 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1148 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1149 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1151 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1152 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i1.1153 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i1.1154 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1136 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1137 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i1.1138 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1139 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1140 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1141 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1142 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1143 10.4102 201705191447 2017-05-31 0 10.4102/abc.v14i1.1144 10.4102 201705191447 2017-05-31 1 10.4102/abc.v14i1.1150 10.4102 201705191447 2017-05-31 4 10.4102/abc.v14i1.1164 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1315 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1316 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1317 10.4102 201705191447 2017-05-31 1 10.4102/abc.v13i3/4.1318 10.4102 201705191447 2017-05-31 1 10.4102/abc.v13i3/4.1319 10.4102 201705191447 2017-05-31 1 10.4102/abc.v13i3/4.1320 10.4102 201705191447 2017-05-31 7 10.4102/abc.v13i3/4.1321 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1322 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1323 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1324 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1325 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1326 10.4102 201705191447 2017-05-31 39 10.4102/abc.v13i3/4.1327 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1333 10.4102 1435905791 2017-10-25 0 10.4102/abc.v13i3/4.1336 10.4102 1435905791 2017-10-25 0 10.4102/abc.v13i3/4.1338 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1339 10.4102 1435905791 2017-10-25 0 10.4102/abc.v13i3/4.1340 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1345 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1352 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1353 10.4102 201705191447 2017-05-31 10 10.4102/abc.v13i3/4.1354 10.4102 201705191447 2017-05-31 3 10.4102/abc.v13i3/4.1355 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1356 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1357 10.4102 201705191447 2017-05-31 28 10.4102/abc.v13i3/4.1358 10.4102 201705191447 2017-05-31 2 10.4102/abc.v13i3/4.1359 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1360 10.4102 201705191447 2017-05-31 27 10.4102/abc.v13i3/4.1361 10.4102 201705191447 2017-05-31 7 10.4102/abc.v13i3/4.1362 10.4102 201705191447 2017-05-31 2 10.4102/abc.v13i3/4.1329 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1330 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1331 10.4102 1435905791 2017-10-25 0 10.4102/abc.v13i3/4.1332 10.4102 201705191447 2017-05-31 2 10.4102/abc.v13i3/4.1334 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1335 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1337 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1341 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1342 10.4102 1435905791 2016-04-06 0 10.4102/abc.v13i3/4.1343 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1344 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1346 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1347 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1348 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1349 10.4102 201705191447 2017-05-31 1 10.4102/abc.v13i3/4.1350 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1351 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1328 10.4102 201705191447 2017-05-31 1 10.4102/abc.v13i3/4.1363 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1364 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1365 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i3/4.1366 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1291 10.4102 201705191447 2017-05-31 3 10.4102/abc.v13i1/2.1292 10.4102 201705191447 2017-05-31 1 10.4102/abc.v13i1/2.1293 10.4102 201705191447 2017-05-31 3 10.4102/abc.v13i1/2.1294 10.4102 201705191447 2017-05-31 4 10.4102/abc.v13i1/2.1295 10.4102 201705191447 2017-05-31 1 10.4102/abc.v13i1/2.1296 10.4102 201705191447 2017-05-31 1 10.4102/abc.v13i1/2.1302 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1303 10.4102 201705191447 2017-05-31 2 10.4102/abc.v13i1/2.1305 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1306 10.4102 201705191447 2017-05-31 2 10.4102/abc.v13i1/2.1307 10.4102 201705191447 2017-05-31 9 10.4102/abc.v13i1/2.1308 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1309 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1310 10.4102 201705191447 2017-05-31 10 10.4102/abc.v13i1/2.1311 10.4102 201705191447 2017-05-31 23 10.4102/abc.v13i1/2.1312 10.4102 201705191447 2017-05-31 6 10.4102/abc.v13i1/2.1313 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1297 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1298 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1299 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1300 10.4102 201705191447 2017-05-31 3 10.4102/abc.v13i1/2.1301 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1304 10.4102 201705191447 2017-05-31 0 10.4102/abc.v13i1/2.1314 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1424 10.4102 201705191447 2017-05-31 17 10.4102/abc.v12i4.1425 10.4102 201705191447 2017-05-31 3 10.4102/abc.v12i4.1426 10.4102 201705191447 2017-05-31 9 10.4102/abc.v12i4.1429 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1441 10.4102 201705191447 2017-05-31 61 10.4102/abc.v12i4.1442 10.4102 201705191447 2017-05-31 11 10.4102/abc.v12i4.1443 10.4102 201705191447 2017-05-31 20 10.4102/abc.v12i4.1444 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i4.1445 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1447 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1427 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1428 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1430 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1431 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1432 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1433 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1434 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1435 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i4.1436 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1437 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1438 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1439 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1440 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i4.1446 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1793 10.4102 201705191447 2017-05-31 24 10.4102/abc.v12i3.1794 10.4102 201705191447 2017-05-31 5 10.4102/abc.v12i3.1795 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1796 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i3.1797 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1798 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1799 10.4102 201705191447 2017-05-31 9 10.4102/abc.v12i3.1800 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1801 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1802 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1804 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1809 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i3.1810 10.4102 201705191447 2017-05-31 35 10.4102/abc.v12i3.1811 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1812 10.4102 201705191447 2017-05-31 6 10.4102/abc.v12i3.1813 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i3.1814 10.4102 201705191447 2017-05-31 8 10.4102/abc.v12i3.1819 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1820 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1823 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i3.1824 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1825 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i3.1826 10.4102 201705191447 2017-05-31 3 10.4102/abc.v12i3.1827 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1803 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1805 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1806 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1807 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1816 10.4102 201705191447 2017-05-31 22 10.4102/abc.v12i3.1817 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1818 10.4102 201705191447 2017-05-31 12 10.4102/abc.v12i3.1821 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i3.1822 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i2.1390 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i2.1391 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i2.1392 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1394 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i2.1395 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1396 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1397 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1398 10.4102 201705191447 2017-05-31 4 10.4102/abc.v12i2.1399 10.4102 201705191447 2017-05-31 3 10.4102/abc.v12i2.1400 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1401 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1402 10.4102 201705191447 2017-05-31 3 10.4102/abc.v12i2.1403 10.4102 201705191447 2017-05-31 5 10.4102/abc.v12i2.1404 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i2.1405 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i2.1407 10.4102 1435905791 2017-10-25 0 10.4102/abc.v12i2.1408 10.4102 1435905791 2017-10-25 0 10.4102/abc.v12i2.1418 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1419 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1420 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1421 10.4102 201705191447 2017-05-31 23 10.4102/abc.v12i2.1422 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1423 10.4102 201705191447 2017-05-31 4 10.4102/abc.v12i2.1406 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i2.1409 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1410 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1411 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1412 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1413 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1414 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1415 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1416 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i2.1417 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1367 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i1.1368 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i1.1369 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i1.1370 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i1.1379 10.4102 201705191447 2017-05-31 1 10.4102/abc.v12i1.1382 10.4102 201705191447 2017-05-31 84 10.4102/abc.v12i1.1383 10.4102 201705191447 2017-05-31 7 10.4102/abc.v12i1.1384 10.4102 201705191447 2017-05-31 2 10.4102/abc.v12i1.1385 10.4102 201705191447 2017-05-31 4 10.4102/abc.v12i1.1386 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1387 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1388 10.4102 201705191447 2017-05-31 31 10.4102/abc.v12i1.1389 10.4102 201705191447 2017-05-31 6 10.4102/abc.v12i1.1371 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1372 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1373 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1374 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1375 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1376 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1377 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1378 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1380 10.4102 201705191447 2017-05-31 0 10.4102/abc.v12i1.1381 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1482 10.4102 201705191447 2017-05-31 15 10.4102/abc.v11i4.1483 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i4.1484 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1485 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i4.1486 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i4.1487 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1488 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1489 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1490 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i4.1491 10.4102 201705191447 2017-05-31 3 10.4102/abc.v11i4.1492 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i4.1493 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i4.1500 10.4102 201705191447 2017-05-31 4 10.4102/abc.v11i4.1502 10.4102 201705191447 2017-05-31 5 10.4102/abc.v11i4.1494 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1495 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1496 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1497 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1498 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1499 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i4.1501 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i3.1448 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i3.1449 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i3.1450 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i3.1451 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1452 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i3.1453 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i3.1454 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i3.1455 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i3.1456 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i3.1457 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1458 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1459 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1460 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i3.1473 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1474 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1475 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i3.1476 10.4102 201705191447 2017-05-31 14 10.4102/abc.v11i3.1477 10.4102 201705191447 2017-05-31 52 10.4102/abc.v11i3.1478 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1479 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1480 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i3.1481 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1792 10.4102 201705191447 2017-05-31 9 10.4102/abc.v11i3.1461 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1462 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1463 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1464 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1465 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1466 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1467 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1468 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1469 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1470 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1471 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i3.1472 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i4.1555 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i4.1556 10.4102 201705191447 2017-05-31 4 10.4102/abc.v10i4.1558 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i4.1559 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i4.1560 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i4.1566 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i4.1567 10.4102 201705191447 2017-05-31 4 10.4102/abc.v10i4.1568 10.4102 201705191447 2017-05-31 2 10.4102/abc.v10i4.1569 10.4102 201705191447 2017-05-31 13 10.4102/abc.v10i4.1570 10.4102 201705191447 2017-05-31 11 10.4102/abc.v10i4.1571 10.4102 201705191447 2017-05-31 3 10.4102/abc.v10i4.1572 10.4102 201705191447 2017-05-31 3 10.4102/abc.v10i4.1573 10.4102 201705191447 2017-05-31 6 10.4102/abc.v10i4.1557 10.4102 201705191447 2017-05-31 2 10.4102/abc.v10i4.1561 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i4.1562 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i4.1563 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i4.1564 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i4.1565 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i3.1542 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i3.1543 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i3.1544 10.4102 201705191447 2017-05-31 2 10.4102/abc.v10i3.1545 10.4102 201705191447 2017-05-31 5 10.4102/abc.v10i3.1546 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i3.1547 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i3.1548 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i3.1549 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i3.1553 10.4102 201705191447 2017-05-31 6 10.4102/abc.v10i3.1554 10.4102 201705191447 2017-05-31 9 10.4102/abc.v10i3.1550 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i3.1551 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i3.1552 10.4102 201705191447 2017-05-31 2 10.4102/abc.v10i2.1525 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i2.1526 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1527 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1528 10.4102 201705191447 2017-05-31 2 10.4102/abc.v10i2.1529 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1530 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1531 10.4102 201705191447 2017-05-31 3 10.4102/abc.v10i2.1532 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i2.1539 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1540 10.4102 201705191447 2017-05-31 5 10.4102/abc.v10i2.1541 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1791 10.4102 201705191447 2017-05-31 6 10.4102/abc.v10i2.1533 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1534 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i2.1535 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1536 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1537 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i2.1538 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1503 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1504 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i1.1505 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1506 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1507 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1508 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1509 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i1.1516 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1519 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1522 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i1.1523 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i1.1524 10.4102 201705191447 2017-05-31 1 10.4102/abc.v10i1.1510 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1511 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1512 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1513 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1514 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1515 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1517 10.4102 201705191447 2017-05-31 2 10.4102/abc.v10i1.1518 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1520 10.4102 201705191447 2017-05-31 0 10.4102/abc.v10i1.1521 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i3/4.1790 10.4102 201705191447 2017-05-31 12 10.4102/abc.v9i2.1598 10.4102 201705191447 2017-05-31 19 10.4102/abc.v9i2.1599 10.4102 201705191447 2017-05-31 3 10.4102/abc.v9i2.1600 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i2.1601 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i2.1609 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i2.1610 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i2.1602 10.4102 1435905791 2017-10-25 0 10.4102/abc.v9i2.1603 10.4102 1435905791 2017-10-25 0 10.4102/abc.v9i2.1604 10.4102 1435905791 2017-10-25 0 10.4102/abc.v9i2.1605 10.4102 1435905791 2017-10-25 0 10.4102/abc.v9i2.1606 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i2.1607 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i2.1608 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i2.1597 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i1.1574 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1575 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1576 10.4102 201705191447 2017-05-31 15 10.4102/abc.v9i1.1577 10.4102 201705191447 2017-05-31 2 10.4102/abc.v9i1.1578 10.4102 201705191447 2017-05-31 2 10.4102/abc.v9i1.1581 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1583 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1588 10.4102 201705191447 2017-05-31 3 10.4102/abc.v9i1.1589 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i1.1590 10.4102 201705191447 2017-05-31 3 10.4102/abc.v9i1.1591 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i1.1592 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i1.1593 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i1.1594 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1595 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1596 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i1.1579 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1580 10.4102 201705191447 2017-05-31 1 10.4102/abc.v9i1.1582 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1584 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1585 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1586 10.4102 201705191447 2017-05-31 0 10.4102/abc.v9i1.1587 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1636 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1637 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1638 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1639 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1640 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1642 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1789 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1641 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i4.1858 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i3.1632 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i3.1633 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i3.1634 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i3.1635 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1615 10.4102 201705191447 2017-05-31 1 10.4102/abc.v8i2.1616 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1617 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1618 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1631 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1619 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1620 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1621 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1622 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1623 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1624 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1625 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1626 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1627 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1628 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1629 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i2.1630 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i1.1611 10.4102 201705191447 2017-05-31 28 10.4102/abc.v8i1.1612 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i1.1613 10.4102 201705191447 2017-05-31 0 10.4102/abc.v8i1.1614 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i4.1679 10.4102 201705191447 2017-05-31 19 10.4102/abc.v7i4.1680 10.4102 201705191447 2017-05-31 4 10.4102/abc.v7i3.1669 10.4102 201705191447 2017-05-31 2 10.4102/abc.v7i3.1670 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i3.1671 10.4102 201705191447 2017-05-31 2 10.4102/abc.v7i3.1672 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i3.1673 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i3.1674 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i3.1675 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i3.1676 10.4102 201705191447 2017-05-31 5 10.4102/abc.v7i3.1678 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i3.1677 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1653 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1654 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i2.1655 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1656 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1657 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1658 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1659 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i2.1660 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1661 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1662 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i2.1663 10.4102 201705191447 2017-05-31 4 10.4102/abc.v7i2.1664 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1665 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i2.1666 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1667 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i2.1668 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i1.1643 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i1.1644 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i1.1645 10.4102 201705191447 2017-05-31 1 10.4102/abc.v7i1.1646 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i1.1647 10.4102 201705191447 2017-05-31 2 10.4102/abc.v7i1.1648 10.4102 201705191447 2017-05-31 2 10.4102/abc.v7i1.1649 10.4102 201705191447 2017-05-31 3 10.4102/abc.v7i1.1650 10.4102 201705191447 2017-05-31 2 10.4102/abc.v7i1.1651 10.4102 201705191447 2017-05-31 0 10.4102/abc.v7i1.1652 10.4102 201705191447 2017-05-31 4 10.4102/abc.v6i4.1788 10.4102 201705191447 2017-05-31 0 10.4102/abc.v6i3.1700 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i3.1701 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i3.1702 10.4102 201705191447 2017-05-31 2 10.4102/abc.v6i3.1703 10.4102 201705191447 2017-05-31 0 10.4102/abc.v6i3.1704 10.4102 201705191447 2017-05-31 0 10.4102/abc.v6i3.1705 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i3.1706 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i3.1707 10.4102 201705191447 2017-05-31 5 10.4102/abc.v6i2.1690 10.4102 201705191447 2017-05-31 10 10.4102/abc.v6i2.1691 10.4102 201705191447 2017-05-31 2 10.4102/abc.v6i2.1692 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i2.1693 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i2.1694 10.4102 201705191447 2017-05-31 14 10.4102/abc.v6i2.1695 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i2.1696 10.4102 201705191447 2017-05-31 3 10.4102/abc.v6i2.1697 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i2.1698 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i2.1699 10.4102 201705191447 2017-05-31 0 10.4102/abc.v6i1.1681 10.4102 201705191447 2017-05-31 4 10.4102/abc.v6i1.1682 10.4102 201705191447 2017-05-31 0 10.4102/abc.v6i1.1683 10.4102 201705191447 2017-05-31 0 10.4102/abc.v6i1.1684 10.4102 201705191447 2017-05-31 1 10.4102/abc.v6i1.1685 10.4102 201705191447 2017-05-31 8 10.4102/abc.v6i1.1686 10.4102 201705191447 2017-05-31 0 10.4102/abc.v6i1.1687 10.4102 201705191447 2017-05-31 3 10.4102/abc.v6i1.1688 10.4102 201705191447 2017-05-31 2 10.4102/abc.v6i1.1689 10.4102 201705191447 2017-05-31 3 10.4102/abc.v5i1.1866 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1898 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1867 10.4102 201705191447 2017-05-31 1 10.4102/abc.v5i1.1868 10.4102 201705191447 2017-05-31 21 10.4102/abc.v5i1.1869 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1899 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1870 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1900 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1871 10.4102 201705191447 2017-05-31 1 10.4102/abc.v5i1.1872 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1873 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1874 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1875 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1876 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1877 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1878 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1879 10.4102 201705191447 2017-05-31 0 10.4102/abc.v5i1.1880 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i4.1732 10.4102 201705191447 2017-05-31 2 10.4102/abc.v4i4.1734 10.4102 201705191447 2017-05-31 7 10.4102/abc.v4i4.1735 10.4102 201705191447 2017-05-31 2 10.4102/abc.v4i4.1736 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i4.1737 10.4102 201705191447 2017-05-31 3 10.4102/abc.v4i4.1738 10.4102 201705191447 2017-05-31 2 10.4102/abc.v4i4.1739 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i4.1740 10.4102 201705191447 2017-05-31 1 10.4102/abc.v4i3.1859 10.4102 201705191447 2017-05-31 53 10.4102/abc.v4i2.1723 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1724 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1725 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1726 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1727 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1728 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1729 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1730 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1731 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i2.1733 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i1.1708 10.4102 201705191447 2017-05-31 5 10.4102/abc.v4i1.1709 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i1.1710 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i1.1711 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i1.1712 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i1.1713 10.4102 201705191447 2017-05-31 1 10.4102/abc.v4i1.1714 10.4102 201705191447 2017-05-31 1 10.4102/abc.v4i1.1715 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i1.1719 10.4102 201705191447 2017-05-31 3 10.4102/abc.v4i1.1720 10.4102 201705191447 2017-05-31 1 10.4102/abc.v4i1.1721 10.4102 201705191447 2017-05-31 4 10.4102/abc.v4i1.1717 10.4102 201705191447 2017-05-31 0 10.4102/abc.v4i1.1722 10.4102 201705191447 2017-05-31 5 10.4102/abc.v4i1.1716 10.4102 1435905791 2016-04-06 0 10.4102/abc.v4i1.1718 10.4102 1435905791 2017-10-25 0 10.4102/abc.v3i4.1757 10.4102 201705191447 2017-05-31 13 10.4102/abc.v3i4.1758 10.4102 201705191447 2017-05-31 1 10.4102/abc.v3i4.1759 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i4.1760 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i4.1761 10.4102 201705191447 2017-05-31 1 10.4102/abc.v3i3.1755 10.4102 201705191447 2017-05-31 4 10.4102/abc.v3i2.1746 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i2.1748 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i2.1749 10.4102 201705191447 2017-05-31 1 10.4102/abc.v3i2.1750 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i2.1751 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i2.1752 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i2.1753 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i2.1754 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i2.1756 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i1.1741 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i1.1742 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i1.1743 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i1.1744 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i1.1745 10.4102 201705191447 2017-05-31 0 10.4102/abc.v3i1.1747 10.4102 201705191447 2017-05-31 0 10.4102/abc.v2i1.1787 10.4102 201705191447 2017-05-31 1 10.4102/abc.v2i1.1762 10.4102 201705191447 2017-05-31 16 10.4102/abc.v2i1.1763 10.4102 201705191447 2017-05-31 4 10.4102/abc.v2i1.1764 10.4102 201705191447 2017-05-31 1 10.4102/abc.v2i1.1765 10.4102 201705191447 2017-05-31 15 10.4102/abc.v2i1.1766 10.4102 201705191447 2017-05-31 2 10.4102/abc.v2i1.1767 10.4102 201705191447 2017-05-31 0 10.4102/abc.v2i1.1768 10.4102 201705191447 2017-05-31 0 10.4102/abc.v2i1.1769 10.4102 201705191447 2017-05-31 0 10.4102/abc.v2i1.1770 10.4102 201705191447 2017-05-31 1 10.4102/abc.v1i4.1784 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i4.1785 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i3.1780 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i3.1781 10.4102 201705191447 2017-05-31 11 10.4102/abc.v1i3.1782 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i3.1783 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i2.1775 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i2.1776 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i2.1777 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i2.1778 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i2.1779 10.4102 201705191447 2017-05-31 2 10.4102/abc.v1i1.1771 10.4102 201705191447 2017-05-31 2 10.4102/abc.v1i1.1772 10.4102 201705191447 2017-05-31 0 10.4102/abc.v1i1.1773 10.4102 201705191447 2017-05-31 1 10.4102/abc.v1i1.1774 10.4102 201705191447 2017-05-31 0 10.4102/abc.v45i1.1917 10.4102 201705191447 2017-05-31 0 10.4102/abc.v45i1.1786 10.4102 201705191447 2017-05-31 3 10.4102/abc.v45i1.1907 10.4102 201705191447 2017-05-31 1 10.4102/abc.v45i1.1953 10.4102 201705191447 2017-05-31 1 10.4102/abc.v46i1.2029 10.4102 201708041221 2017-08-04 2 10.4102/abc.v46i1.2034 10.4102 201708041221 2017-08-04 1 10.4102/abc.v46i1.2019 10.4102 201708041221 2017-08-04 4 10.4102/abc.v46i1.2044 10.4102 201708041221 2017-08-04 0 10.4102/abc.v46i1.2030 10.4102 201708041221 2017-08-04 0 10.4102/abc.v46i1.2053 10.4102 201708041221 2017-08-04 3 10.4102/abc.v46i1.2065 10.4102 201708041221 2017-08-04 0 10.4102/abc.v46i1.2041 10.4102 201708041221 2017-08-04 2 10.4102/abc.v46i1.2107 10.4102 201708041221 2017-08-04 0 10.4102/abc.v46i2.2103 10.4102 201708041221 2017-08-04 4 10.4102/abc.v46i2.2104 10.4102 201708041221 2017-08-04 2 10.4102/abc.v46i2.2112 10.4102 201708041221 2017-08-04 6 10.4102/abc.v46i2.2128 10.4102 201708041221 2017-08-04 4 10.4102/abc.v46i2.2106 10.4102 201708041221 2017-08-04 1 10.4102/abc.v46i2.2120 10.4102 201708041221 2017-08-04 3 10.4102/abc.v46i1.2024 10.4102 201708041221 2017-08-04 0 10.4102/abc.v46i1.2125 10.4102 201708041221 2017-08-04 0 10.4102/abc.v46i2.2154 10.4102 201708041221 2017-08-04 2 10.4102/abc.v46i1.2039 10.4102 201708041221 2017-08-04 1 10.4102/abc.v46i1.2108 10.4102 201708041221 2017-08-04 0 10.4102/abc.v46i2.2110 10.4102 201708041221 2017-08-04 4 10.4102/abc.v46i2.2122 10.4102 201708041221 2017-08-04 2 10.4102/abc.v46i2.2118 10.4102 201708041221 2017-08-04 7 10.4102/abc.v46i2.2199 10.4102 201708041221 2017-08-04 1 10.4102/abc.v46i1.2106 10.4102 201612071905 2017-10-25 0 10.4102/abc.v46i2.2148 10.4102 201708041221 2017-08-04 1 10.4102/abc.v46i1.2199 10.4102 201612071913 2017-10-25 0 10.4102/abc.v47i1.2100 10.4102 201712111040 2017-12-11 3 10.4102/abc.v47i2.2207 10.4102 201712111040 2017-12-11 14 10.4102/abc.v47i2.2166 10.4102 201712111040 2017-12-11 5 10.4102/abc.v47i2.2157 10.4102 201712111040 2017-12-11 10 10.4102/abc.v47i2.2158 10.4102 201712111040 2017-12-11 7 10.4102/abc.v47i2.2143 10.4102 201712111040 2017-12-11 8 10.4102/abc.v47i2.2172 10.4102 201712111040 2017-12-11 14 10.4102/abc.v47i2.2152 10.4102 201712111040 2017-12-11 10 10.4102/abc.v47i2.2156 10.4102 201712111040 2017-12-11 9 10.4102/abc.v47i2.2149 10.4102 201712111040 2017-12-11 8 10.4102/abc.v47i2.2136 10.4102 201712111040 2017-12-11 4 10.4102/abc.v47i2.2105 10.4102 201712111040 2017-12-11 9 10.4102/abc.v47i2.2177 10.4102 201712111040 2017-12-11 9 10.4102/abc.v47i2.2117 10.4102 201712111040 2017-12-11 14 10.4102/abc.v47i2.2147 10.4102 201712111040 2017-12-11 3 10.4102/abc.v47i2.2144 10.4102 201712111040 2017-12-11 3 10.4102/abc.v47i2.2169 10.4102 201712111040 2017-12-11 7 10.4102/abc.v47i2.2124 10.4102 201712111040 2017-12-11 1 10.4102/abc.v47i2.2138 10.4102 201712111040 2017-12-11 7 10.4102/abc.v47i2.2142 10.4102 201712111040 2017-12-11 12 10.4102/abc.v47i2.2160 10.4102 201712111040 2017-12-11 26 10.4102/abc.v47i1.2099 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2145 10.4102 201712111040 2017-12-11 0 10.4102/abc.v44i1.1974 10.4102 201705191447 2017-05-31 0 10.4102/abc.v30i1.2219 10.4102 201705191447 2017-05-31 3 10.4102/abc.v21i1.2015 10.4102 201705191447 2017-05-31 0 10.4102/abc.v16i1.1978 10.4102 201705191447 2017-05-31 0 10.4102/abc.v47i1.2130 10.4102 201712111040 2017-12-11 1 10.4102/abc.v47i1.2229 10.4102 201712111040 2017-12-11 0 10.4102/abc.v11i1/2.1962 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1963 10.4102 201705191447 2017-05-31 16 10.4102/abc.v11i1/2.1979 10.4102 201705191447 2017-05-31 16 10.4102/abc.v11i1/2.1980 10.4102 201705191447 2017-05-31 3 10.4102/abc.v11i1/2.1981 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1982 10.4102 201705191447 2017-05-31 3 10.4102/abc.v11i1/2.1991 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1992 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1993 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1994 10.4102 201705191447 2017-05-31 6 10.4102/abc.v11i1/2.1995 10.4102 201705191447 2017-05-31 4 10.4102/abc.v11i1/2.1996 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i1/2.1997 10.4102 201705191447 2017-05-31 10 10.4102/abc.v11i1/2.1998 10.4102 201705191447 2017-05-31 6 10.4102/abc.v11i1/2.1999 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i1/2.2000 10.4102 201705191447 2017-05-31 5 10.4102/abc.v11i1/2.2001 10.4102 201705191447 2017-05-31 3 10.4102/abc.v11i1/2.1983 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1984 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1985 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1986 10.4102 201705191447 2017-05-31 0 10.4102/abc.v11i1/2.1987 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i1/2.1988 10.4102 201705191447 2017-05-31 2 10.4102/abc.v11i1/2.1989 10.4102 201705191447 2017-05-31 1 10.4102/abc.v11i1/2.1990 10.4102 201705191447 2017-05-31 1 10.4102/abc.v47i1.2217 10.4102 201712111040 2017-12-11 2 10.4102/abc.v47i1.2223 10.4102 201712111040 2017-12-11 2 10.4102/abc.v45i1.148-3 10.4102 1498833317 2017-06-30 0 10.4102/abc.v45i1.148-1 10.4102 1498833317 2017-06-30 0 10.4102/abc.v45i1.148-4 10.4102 1498833317 2017-06-30 0 10.4102/abc.v45i1.148-2 10.4102 1498833317 2017-06-30 0 10.4102/abc.v47i1.2213 10.4102 201712111040 2017-12-11 0 10.4102/abc.v46i2.2267 10.4102 201708041221 2017-08-04 0 10.4102/abc.v46i1.2266 10.4102 201708041221 2017-08-04 0 10.4102/abc.v47i1.2242 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2215 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2252 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2251 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2220 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2244 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2260 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2182 10.4102 201712111040 2017-12-11 0 10.4102/abc.v47i1.2338 10.4102 201801081230 2018-01-08 0 10.4102/abc.v47i2.2337 10.4102 201801081230 2018-01-08 0 10.4102/abc.v48i1.2285 10.4102 201809100853 2018-09-10 0 10.4102/abc.v33i1.2299 10.4102 1519803725 2018-02-28 1 10.4102/abc.v33i1.2300 10.4102 1519803725 2018-02-28 1 10.4102/abc.v33i1.2301 10.4102 1519803725 2018-02-28 0 10.4102/abc.v15i3/4.1855 10.4102 1519803725 2018-02-28 0 10.4102/abc.v45i1.2269 10.4102 1519803725 2018-02-28 0 10.4102/abc.v48i1.2025 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2173 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2288 10.4102 201809100853 2018-09-10 1 10.4102/abc.v48i1.2258 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2294 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2282 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2329 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2275 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2265 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2319 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i2.2271 10.4102 201809100852 2018-09-10 3 10.4102/abc.v48i1.2292 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i2.2312 10.4102 201901251850 2019-01-25 2 10.4102/abc.v48i1.2305 10.4102 201809100853 2018-09-10 1 10.4102/abc.v48i1.2318 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i2.2327 10.4102 201809100852 2018-09-10 1 10.4102/abc.v48i1.2346 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2363 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2308 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i2.2320 10.4102 201809100852 2018-09-10 2 10.4102/abc.v48i2.2324 10.4102 201809100852 2018-09-10 0 10.4102/abc.v48i1.2345 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i1.2342 10.4102 201809100853 2018-09-10 0 10.4102/abc.v48i2.2313 10.4102 201809201106 2018-09-20 1 10.4102/abc.v48i1.2262 10.4102 201809211107 2018-09-21 1 10.4102/abc.v48i1.2330 10.4102 201809261112 2018-09-26 1 10.4102/abc.v48i2.2357 10.4102 201809281539 2018-09-28 1 10.4102/abc.v48i2.2414 10.4102 201811240812 2018-11-23 0 10.4102/abc.v48i1.2421 10.4102 201811281138 2018-11-28 0 10.4102/abc.v49i1.2270 10.4102 201901081152 2019-01-08 0 10.4102/abc.v49i1.2356 10.4102 201901101153 2019-01-10 0 10.4102/abc.v49i1.2380 10.4102 201901091153 2019-01-09 0 10.4102/abc.v49i1.2382 10.4102 201901091153 2019-01-09 0 10.4102/abc.v49i1.2399 10.4102 201901081152 2019-01-08 0 10.4102/abc.v49i1.2341 10.4102 201906111920 2019-06-11 0 10.4102/abc.v49i1.2333 10.4102 201906111920 2019-06-11 0 10.4102/abc.v48i1.2312 10.4102 201901280830 2019-01-28 0 10.4102/abc.v49i1.2374 10.4102 201902251206 2019-02-25 0 10.4102/abc.v49i1.2387 10.4102 201902251206 2019-02-25 0 10.4102/abc.v49i1.2384 10.4102 201902271532 2019-02-27 0 10.4102/abc.v49i1.2396 10.4102 201902271532 2019-02-27 0 10.4102/abc.v49i1.2376 10.4102 201903120751 2019-03-11 0 10.4102/abc.v49i1.2401 10.4102 201903120752 2019-03-11 0 10.4102/abc.v49i1.2386 10.4102 201903131212 2019-03-13 0 10.4102/abc.v48i1.2424 10.4102 201903281218 2019-03-28 0 10.4102/abc.v49i1.2325 10.4102 201904060721 2019-04-05 0 10.4102/abc.v49i1.2412 10.4102 201904111537 2019-04-11 0