| Affiliation: | 1. Division of Infectious Disease, Beth Israel Deaconess Medical Center, , Boston, Massachusetts, United States;2. Botswana–Harvard AIDS Institute Partnership for HIV Research and Education, , Gaborone, Botswana;3. Department of Otolaryngology Head and Neck Surgery, University of California, Irvine Medical Center, , Orange, California, United States;4. Princess Marina Hospital, , Gaborone, Botswana;5. Norwegian Institute of Public Health, , Oslo, Norway;6. Infectious Diseases Unit, Brigham and Women's Hospital, , Boston, Massachusetts, United States;7. Department of Internal Medicine, Massachusetts General Hospital, , Boston, Massachusetts, United States;8. Department of Pediatrics, Massachusetts General Hospital, , Boston, Massachusetts, United States;9. Department of Immunology and Infectious Diseases, Harvard School of Public Health, , Boston, Massachusetts, United States |
