1. Department of Psychiatry and McKnight Brain Institute, University of Florida, College of Medicine, Gainesville, Florida.
2. Division of Addiction Services, Dominion Diagnostics, LLC, North Kingstown, Rhode Island.
3. Department of Addiction Research & Therapy, Malibu Beach Recovery Center, Malibu Beach, California.
4. Human Integrative Services & Translational Science, Department of Psychiatry, University of Vermont College of Medicine, Burlington, Vermont.
5. Institute of Health & Aging, University of California, San Francisco, California.
6. Behavioral Medical Corporation, Metairie, Louisiana.
7. Department of Clinical Psychology and Addiction, Institute of Psychology, Eötvös Loránd University, Budapest, Hungary.
8. University of Stellenbosch, Cape Town, South Africa.
9. Department of Clinical Medicine, Meadows Edge Recovery Center, North Kingston, Rhode Island.
10. Division of Applied Clinical Research, Dominion Diagnostics, LLC, North Kingstown, Rhode Island.
11. Department of Psychiatry, University of Illinois at Chicago and Jesse Brown VA Medical Center, Chicago, Illinois.
12. Department of Psychiatry, University of Minnesota College of Medicine, Minneapolis, Minnesota.