1. Piot P. Why AIDS is exceptional. AIDS Matters, 2005. Available at: http://www.aidsmatters.org/archives/100-Why-AIDS-is-Exceptional.html. Accessed 10 March 2007.
2. Joint United Nations Programme on HIV/AIDS. 2006 report on the global AIDS epidemic. 2006. Available at: http://www.unaids.org/en/HIV_data/2006GlobalReport/default.asp. Accessed 10 March 2007.
3. Expanding access to HIV prevention
4. Joint United Nations Programme on HIV/AIDS. Financing the expanded response to AIDS: HIV vaccine and microbicide research and development. 2005. Available at: http://www.hivresourcetracking.org/. Accessed 10 March 2007.
5. Ten years of highly active antiretroviral therapy for HIV infection