1. Department of Research and Sponsored Programs, California State University, Northridge, Northridge, California.
2. Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, California.
3. Division of Adolescent and School Health, Centers for Disease Control and Prevention, Atlanta, Georgia.
4. School of Social Service Administration, University of Chicago, Chicago, Illinois.
5. Chicago Center for HIV Elimination, University of Chicago, Chicago, Illinois.
6. Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
7. Institute for Sexual and Gender Minority Health and Wellbeing, Northwestern University, Chicago, Illinois.