1. Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, Georgia.
2. Department of Psychology, College of Arts and Sciences, University of Alabama at Birmingham, Birmingham, Alabama.
3. Department of Health Behavior, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama.
4. Department of Social and Behavioral Sciences, University of California, San Francisco, San Francisco, California.
5. Department of Nursing, School of Health Sciences, The Sages College, Albany, New York.
6. Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
7. School of Nursing, University of Alabama at Birmingham, Birmingham, Alabama.
8. School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama.
9. School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.
10. Department of Medicine and School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi.
11. Department of Community Health Sciences, School of Public Health, State of New York Downstate Medical Center, Brooklyn, New York.
12. Medical Service, Department of Veterans Affairs Medical Center, San Francisco, California.
13. Department of Medicine, University of California, San Francisco, San Francisco, California.
14. Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, New York.
15. Division of HIV, Infectious Disease and Global Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California.
16. Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama.