1. HIV Center for Clinical and Behavioral Studies, NY State Psychiatric Institute and Columbia University, New York, NY, USA
2. Northeast/Caribbean AIDS Education and Training Center, Columbia University, New York, NY, USA
3. Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
4. Organizational Ideas, Blacksburg, VA, USA
5. Hager Health, LLC, New York, NY, USA