1. Department of Health Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor, Michigan.
2. Joint Clinical Research Center, Kampala, Uganda.
3. Department of Pediatrics, Makerere University College of Health Sciences, Kampala, Uganda.
4. Makerere University Walter Reed Project, Kampala, Uganda.
5. Mbarara University of Science and Technology, Mbarara, Uganda.
6. Department of Psychiatry, Harvard Medical School, Boston, Massachusetts.
7. Center for Global Health and Chester M. Pierce, MD Division of Global Psychiatry, Massachusetts General Hospital, Boston, Massachusetts.