1. CDC. HIV/AIDS Surveillance Report, 2005. Vol. 17. Rev ed. Atlanta: US Department of Health and Human Services, CDC: 2007:1–46. Accessed August 8, 2007.
2. CDC. HIV/AIDS Surveillance Report 1998. Vol 10 (No. 2). Atlanta: US Department of Health and Human Services, CDC 1998: 1-43. Accessed September 20, 2007.
3. Espinoza L, Hall HI, Hardnett F, Selik RM, Ling Q, Lee LM. Characteristics of persons with heterosexually acquired HIV infection, United States 1999–2004. AJPH. 2007;97:144–9. doi: 10.2105/AJPH.2005.077461 .
4. HIV Epidemiology Program, Los Angeles County Department of Health Services. HIV/AIDS Surveillance Summary, July 2004:1–29.
5. United Way. State of the County Report. 2003.