1. Centers for Disease Control and Prevention. Today's HIV/AIDS Epidemic. Accessed from: http://www.cdc.gov/nchhstp/newsroom/docs/factsheets/todaysepidemic-508.pdf . Accessed September 17, 2015.
2. Chen M, Rhodes PH, Hall IH, Kilmarx PH, Branson BM, Valleroy LA, et al. Prevalence of undiagnosed HIV infection among persons aged >/=13 years--National HIV Surveillance System, United States, 2005–2008. MMWR Morb Mortal Wkly Rep. 2012;61 Suppl 1:57–64.
3. Hall HI, An Q, Tang T, Song RG, Chen M, Green T, et al. Prevalence of diagnosed and undiagnosed HIV infection - United States, 2008–2012. MMWR Morbid Mortal Wkly Rep. 2015;64(24):657–62.
4. Burns D, Degruttola V, Pilcher C, Kretzschmar M, Gordon CM, Flanagan EH, et al. Towards an endgame: finding and engaging people unaware of their HIV-1 infection in treatment and prevention. AIDS Res Hum Retroviruses. 2014;30(3):217–24.
5. Hall HI, Holtgrave DR, Maulsby C. HIV transmission rates from persons living with HIV who are aware and unaware of their infection. AIDS. 2012;26(7):893–6.