1. Division of General Pediatrics and Adolescent Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland.
2. Department of Population, Family, and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
3. Division of General Internal Medicine, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
4. Division of Infectious Diseases, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
5. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
6. Divisions of Adult and Pediatric Infectious Diseases, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
7. Division of General Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
8. Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, New York.
9. Department of Medicine, University of Texas Southwestern, Dallas, Texas.
10. Fenway Health and Department of Medicine, Harvard Medical School, Boston, Massachusetts.