1. UNAIDS. HIV and AIDS Estimates 2015 South Africa 2015 [cited 2017 21 November]. Available from: http://www.unaids.org/en/regionscountries/countries/southafrica.
2. UNAIDS. New HIV report finds big drop in new HIV infections in South Africa. 2014 [cited 2017 21 November ]. Available from: http://www.unaids.org/en/resources/presscentre/featurestories/2014/january/20140117southafrica.
3. World Health Organisation. PrePex device for adult male circumcision for HIV prevention 2013 [cited 2017 21 November]. Available from: http://www.who.int/hiv/topics/malecircumcision/prepex_device_update/en/
4. World Health Organisation. Voluntary Medical Male Circumcision for circumcision in 14 priority countries in East and Southern Africa 2015 [cited 2017 21 November ]. Available from: http://www.who.int/hiv/pub/malecircumcision/brief2015/en/
5. Randomized, controlled intervention trial of male circumcision for reduction of HIV infection risk: the ANRS 1265 Trial;B Auvert;PLoS Med,2005