aSection of Endocrinology, Diabetes, and Nutrition, Boston University School of Medicine, Boston, Massachusetts
bDepartment of Family Medicine and Community Health, University of Minnesota, Minneapolis, Minnesota
cDepartment of Pediatrics, Division of Adolescent Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago/Northwestern University, Chicago, Illinois
dDivision of Gender, Sexuality, and Health
eNYS Psychiatric Institute, College of Physicians and Surgeons, Columbia University Medical Center
fCallen-Lorde Community Health Center, New York
gDepartment of Medicine, Center for AIDS Prevention Studies, University of California, San Francisco, California, USA
Correspondence to Joshua D. Safer, MD, Section of Endocrinology, Diabetes, and Nutrition, Boston University School of Medicine, 715 Albany Street, Room M-1016, Boston, MA 02467, USA. Tel: +1 617 638 8530; e-mail: [email protected]