1. Office of the Clinical Director, National Institute on Alcohol Abuse and Alcoholism, Bethesda, Maryland, USA
2. Department of Psychiatry and Behavioral Sciences, Weill Institute for Neurosciences, University of California, San Francisco, California, USA
3. Kaiser Permanente Northern California, Division of Research, Oakland, California, USA
4. Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
5. Gastroenterology Section, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA
6. Division of Gastroenterology and Hepatology, Veterans Affairs San Francisco Health Care System, San Francisco, California, USA
7. Department of Medicine, University of California, San Francisco, San Francisco, California, USA
8. Liver Center, University of California, San Francisco, San Francisco, California, USA
9. Department of Medicine, Division of Gastroenterology and Hepatology, Zuckerberg San Francisco General, San Francisco, California, USA
10. Mental Health Service, Veterans Affairs San Francisco Health Care System, San Francisco, California, USA
11. Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California, USA
12. Department of Psychiatry, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA
13. Department of Family and Community Medicine, University of California, San Francisco, California, USA
14. Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, California, USA