1. Department of Community Health Sciences; University of California, Los Angeles, Fielding School of Public Health; Los Angeles California
2. Department of Internal Medicine; Yale University School of Medicine; New Haven Connecticut
3. Department of Psychiatry; Yale University School of Medicine; New Haven Connecticut
4. Pain Treatment Services; APT Foundation, Inc.; New Haven Connecticut
5. National Institute on Alcohol Abuse and Alcoholism; National Institutes of Health; Bethesda Maryland
6. Center for Health Equity Research and Promotion; VA Pittsburgh Healthcare System; Pittsburgh Pennsylvania
7. Mental Health Research, Education, and Clinical Center; VA Pittsburgh Healthcare System; Pittsburgh Pennsylvania
8. Center for Research on Health Care; University of Pittsburgh; Pittsburgh Pennsylvania
9. Department of Epidemiology of Microbial Diseases; Yale School of Public Health; New Haven Connecticut
10. Department of Psychology; Syracuse University; Syracuse New York
11. Department of Epidemiology; Brown University, School of Public Health; Providence Rhode Island