1. AVAC. Table of Ongoing and Completed PrEP trials. (2011). Available at
http://www.avac.org/ht/d/sp/i/3507/pid/3507
(accessed on 11/07/2011).
2. Paxton, L. A., Hope, T. & Jaffe, H. W. Pre-exposure prophylaxis for HIV infection: what if it works? Lancet 370, 89–93 (2007).
3. Hillier, S. Pre-Exposure Prophylaxis: Could It Work? Conference on Retroviruses and Opportunistic Infections (2009).
4. Grant, R. M. et al. Preexposure Chemoprophylaxis for HIV Prevention in Men Who Have Sex with Men. N Engl J Med (2010).
5. Baeten, J. & Celum, C. Antiretroviral pre-exposure prophylaxis for HIV-1 prevention among heterosexual African men and women: the Partners PrEP Study. 6th IAS Conference on HIV Pathogenesis Treatment and Prevention. Abstract #MOAX0106. Rome, Italy (2011).