1. Department of Epidemiology, Human Genetics, and Environmental Sciences, School of Public Health, The University of Texas Health Science Center at Houston, Houston, Texas, USA.
2. Houston Health Department, Houston, Texas, USA.
3. Department of Health Promotion and Behavioral Sciences, School of Public Health, The University of Texas Health Science Center at Houston, Houston, Texas, USA.
4. Department of Medicine and Public Health Sciences and the Chicago Center for HIV Elimination, University of Chicago, Chicago, Illinois, USA.
5. Third Coast Center for AIDS Research, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
6. Department of Medicine, University of California San Diego, La Jolla, California, USA.