Affiliation: | 1. Department of Anthropology, University of Washington, Seattle;2. Center for Studies in Demography and Ecology, University of Washington, Seattle;3. Division of Adolescent and School Health, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA;4. Office of the Director, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA;5. Department of Global Health, University of Washington, Seattle;6. AIDS Institute, New York State Department of Health, Albany, NY;7. Department of Epidemiology and Biostatistics, University at Albany School of Public Health, State University of New York, Rensselaer;8. Department of Epidemiology, Emory University, Atlanta, GA |