1. Department of Social Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.
2. Computational Health Informatics Program, Boston Children's Hospital, Boston, Massachusetts, USA.
3. Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
4. Center for Applied Transgender Studies, Chicago, Illinois, USA.
5. Department of Biostatistics, Gillings School of Public Health, University of North Carolina, Chapel Hill, North Carolina, USA.
6. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
7. Callen Lorde Community Health Center, New York, New York, USA.
8. Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham Women's Hospital, Boston, Massachusetts, USA.
9. Department of Medicine, Harvard Medical School, Boston, Massachusetts, USA.
10. Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, USA.
11. The Fenway Institute, Fenway Health, Boston, Massachusetts, USA.
12. Whitman Walker Institute, Washington, District of Columbia, USA.
13. Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA.
14. Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
15. Section of General Internal, Department of Medicine, Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts, USA.
16. GenderCare Center, Boston Medical Center, Boston, Massachusetts, USA.