1. Risks and benefits of lifelong antiretroviral treatment for pregnant and breastfeeding women: a review of the evidence for the Option B+ approach;S Ahmed;Curr Opin HIV AIDS,2013
2. Goga A, Dinh T, Jackson D for the SAPMTCTE Study Group. Evaluation of the effectiveness of the national prevention of mother-to-child transmission (PMTCT) programme measured at six weeks postpartum in South Africa, 2010 [Internet]. South African Medical Research Council, National Department of Health of South Africa and PEPFAR/US Centers for Disease Control and Prevention; 2012. Available: http://www.doh.gov.za/docs/reports/2012/pmtcteffectiveness.pdf. Accessed 20 June 2013
3. The 2012 National Antenatal Sentinel HIV & Herpes Simplex Type-2 Prevalence Survey, South Africa. National Department of Health Pretoria; 2013.
4. Does severity of HIV disease in HIV-infected mothers affect mortality and morbidity among their uninfected infants?;L Kuhn;Clin Infect Dis,2005
5. Breastfeeding, HIV status and weights in South African children: a comparison of HIV-exposed and unexposed children;D Patel;AIDS,2010