1. Cases of HIV infection and AIDS in the United States and Dependent Areas, 2007 HIV/AIDS Surveillance Report http://www.cdc.gov/hiv/topics/surveillance/resources/reports/2007report/pdf/2007SurveillanceReport.pdf
2. Kaiser Family Foundation HIV/AIDS Policy Fact Sheet http://www.kff.org/hivaids/upload/Fact-Sheet-The-HIV-AIDS-Epidemic-in-the-United-States-2005-Update.pdf
3. Hepatitis and Liver Cancer: A National Strategy for Prevention and Control of Hepatitis B and C Colvin HM Mitchell AE 2009
4. Public health impact of antiviral therapy for hepatitis C in the United States;Volk;Hepatology,2009
5. CDC HIV mortality slides http://www.cdc.gov/hiv/topics/surveillance/resources/slides/mortality/slides/mortality.pdf