| exogenous reinfection as a cause of multidrug-resistant and extensively drug-resistant tuberculosis in rural south africa. | multidrug-resistant (mdr) and extensively drug-resistant (xdr) tuberculosis (tb) are now major threats in areas of south africa with a high prevalence of tb and human immunodeficiency virus (hiv) infection. the role of exogenous reinfection as a cause of mdr and xdr tb in these settings has not been determined. | 2008 | 18847372 |
| nosocomial transmission of the f15/lam4/kzn genotype of mycobacterium tuberculosis in patients on tuberculosis treatment. | king george v (kgv) hospital has the largest tuberculosis (tb) facility in kwazulu-natal (kzn), the province with the highest prevalence of tb-hiv (human immunodeficiency virus) co-infection in south africa. during the study, kgv was the only provincial referral hospital for patients with drug-resistant tb. | 2010 | 20074415 |
| pregnancies complicated by multidrug-resistant tuberculosis and hiv co-infection in durban, south africa. | tertiary hospitals in kwazulu natal, south africa. | 2007 | 17519106 |