1. “Letting them die”: why HIV/AIDS prevention programmes fail;Campbell,2003
2. AIDS epidemic update: December 2003;UNAIDS, WHO,2003
3. National HIV and Syphilis Antenatal Seroprevalence Survey in South Africa: 2002;Department of Health,2003
4. Treatment of AIDS: the 2 year plan to scale up antiretroviral therapy in Malawi;Ministry of Health and Population,2004