[1] NYU, Sch Global Publ Hlth, New York, NY USA
[2] Washington Univ St Louis, Brown Sch, St Louis, WA USA
[3] Univ Calif San Francisco, Sch Med, Ctr AIDS Prevent Studies, San Francisco, CA USA
[4] Washington Univ St Louis, Uganda Field Off, Int Ctr Child Hlth & Dev, Masaka, Uganda
[5] Rakai Hlth Sci Program, Kalisizo, Uganda
[6] New York State Psychiat Inst & Hosp, Dept Psychiat, HIV Ctr Clin & Behav Studies, New York, NY 10032 USA
[7] Columbia Univ, New York, NY USA