1. World Health Organization, UNAIDS, UNICEF. 2011. Global HIV/AIDS response. Epidemic update and health sector progress towards Universal Access. Progress report 2011. Geneva. http://www.who.int/hiv/pub/progress_report2011/en/index.html. Accessed 2014 June 11.
2. UNAIDS 2013. AIDS by the numbers. JC2571/1/E JC2571/1/E. http://www.unaids.org/en/media/unaids/contentassets/documents/unaidspublication/2013/JC2571_AIDS_by_the_numbers_en.pdf. Accessed 2014 June 11.
3. Jahn A, Floyd S, Crampin AC, Mwaungulu F, Mvula H, et al.. (2008) Population-level effect of HIV on adult mortality and early evidence of reversal after introduction of antiretroviral therapy in Malawi. Lancet 371: : 9624, 1603–1611.
4. Reniers G, Araya T, Davey G, Nagelkerke N, Berhane Y, et al.. (2009) Steep declines in population-level AIDS mortality following the introduction of antiretroviral therapy in Addis Ababa, Ethiopia. AIDS 23: : 4, 511–518.
5. Herbst AJ, Cooke GS, Barnighausen T, KanyKany A, Tanser F, et al.. (2009) Adult mortality and antiretroviral treatment roll-out in rural KwaZulu-Natal, South Africa. Bull World Health Organ 87: : 10, 754–762.