UNC Project, Lilongwe, Malawi. University of North Carolina School of Medicine, Chapel Hill. Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts. AIDS Malignancy Consortium, New York, New York. Joint Clinical Research Center, Kampala, Uganda. University of California, San Francisco. Uganda Cancer Institute, Kampala. HIV Research Branch, TRP, DAIDS, NIAID, National Institutes of Health, Rockville, Maryland. INI Evandro Chagas/FIOCRUZ, Rio de Janiero, Brazil. University of Witwatersrand, Johannesburg, South Africa. Kenya Medical Research Institute/Walter Reed Project, Kericho. Johns Hopkins Project, University of Malawi College of Medicine, Blantyre, Malawi. IMPACTA Peru, Lima. University of Zimbabwe, Harare. DICRS, Enhancing Care Foundation, Durban, South Africa. Moi University, Eldoret, Kenya. University of California, Los Angeles. Johns Hopkins University, Baltimore. National Cancer Institute, Bethesda, Maryland. University of Colorado School of Medicine, Aurora.