| Institution: | 1. Division of Adolescent and Young Adult Medicine, UPMC Children''s Hospital of Pittsburgh, Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;2. Division of Violence Prevention, National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia;3. Promundo-US, Washington, District of Columbia;4. HIV and AIDS Program, Population Council, Washington, District of Columbia;5. School of Education, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina;6. Division of General Internal Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;1. Department of Epidemiology and Injury Prevention Research Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina;2. Department of Civil and Environmental Engineering, University of Tennessee, Knoxville, Tennessee;1. National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia;2. National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia |
