1. Department of Clinical Pharmacology and Toxicology, Hennepin Healthcare, Minneapolis, Minnesota, USA
2. Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, USA
3. Hennepin Healthcare Research Institute, Minneapolis, Minnesota, USA
4. Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, Rhode Island, USA
5. Department of Psychiatry and Human Behavior, the Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
6. VA HSR&D Center for Care Delivery and Outcomes Research (CCDOR), Minneapolis VA Health Care System, Minneapolis, Minnesota, USA
7. Center for Addiction Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
8. Psychiatry Department, Harvard Medical School, Boston, Massachusetts, USA
9. Department of Family Medicine and Community Health, University of Minnesota, Minneapolis, Minnesota, USA