1. Van der Linda I: Plenary Session 3, 20. 2013, http://www.hsrc.ac.za/en/media-briefs/hiv-aids-stis-and-tb/plenary-session-3-20-june-2013-hiv-aids-in-south-africa-at-last-the-glass-is-half-full, June - “HIV/AIDS in South Africa: At Last the Glass is Half Full.”,
2. WHO: Global Tuberculosis Report 2012. 2012, Geneva: World Health Organization, http://apps.who.int/iris/bitstream/10665/75938/1/9789241564502_eng.pdf,
3. Norman R, Bradshaw D, Schneider M, Pieterse D, Groenewald P: Revised Burden of Disease Estimates for the Comparative Risk Factor Assessment, South Africa 2000. 2006, Cape Town: South African Medical Research Council
4. Granich R, Crowley S, Vitorial M, Lo Y, Souteyrand Y, Gilks C, Guerma T, De Cock KM, Williams B: Highly active antiretroviral treatment for the prevention of HIV transmission. J Int AIDS Soc. 2010, 13: 1-10.1186/1758-2652-13-1.
5. Kayne SB: Introduction to Traditional Medicine. Traditional Medicine: A Global Perspective. Edited by: Kayne SB. 2009, London: Pharmaceutical Press, 1-24.