1. Thailand Ministry of Public Health – U.S. Centers for Disease Control and Prevention Collaboration, Nonthaburi, Thailand
2. Department of Health Behavior and Health Education, School of Public Health, University of Michigan, Ann Arbor, MI, USA
3. Silom Community Clinic @TropMed, Bangkok, Thailand
4. FHI 360, Durham, NC, USA
5. Gladstone Institutes, University of California, San Francisco, CA, USA
6. Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA