1. UNAIDS. UNAIDS World AIDS Day Report 2012; UNAIDS Fact Sheet 2012; Kaiser Family Foundation. . In Book UNAIDS World AIDS Day Report 2012; UNAIDS Fact Sheet 2012; Kaiser Family Foundation. (Editor ed.^eds.). City; 2012 [http://www.unaids.org/sites/default/files/en/media/unaids/contentassets/documents/epidemiology/2012/gr2012/20121120_FactSheet_Global_en.pdf]
2. Centers for Disease Control and Prevention. HIV surveillance report: Diagnoses of HIV infection and AIDS in the United States and dependent areas, 2009. [http://www.cdc.gov/hiv]
3. World Health Organistation. Data on the size of the HIV/AIDS epidemic: Number of people (all ages) living with HIV by country [http://apps.who.int/gho/data/view.main.22100]
4. Kinyanda E, Hoskins S, Nakku J, Nawaz S, Patel V. Prevalence and risk factors of major depressive disorder in HIV/AIDS as seen in semi-urban Entebbe district, Uganda. BMC Psychiatry. 2011, 11.
5. Olley BO, Seedat S, Stein DJ. Persistence of psychiatric disorders in a cohort of HIV/AIDS patients in South Africa: a 6-month follow-up study. J Psychosom Res. 2006;61:479–84.