1. Division of Alcohol & Drug Addiction Department of Psychiatry & Behavioral Sciences University of Texas Health Science Center San Antonio Texas USA
2. Biostatistics Department Mailman School of Public Health Columbia University New York City New York USA
3. Division on Substance Use Disorders Department of Psychiatry Columbia University Irving Medical Center and New York State Psychiatric Institute New York City New York USA
4. Mental Health Data Science Department of Psychiatry Columbia University New York City New York USA
5. Evergreen Treatment Services Seattle Washington
6. Division of Substance Abuse Departments of Internal Medicine and Psychiatry and Behavioral Sciences Montefiore Medical Center Albert Einstein College of Medicine New York City New York USA
7. Columbia University Irving Medical Center and New York State Psychiatric Institute New York City New York USA
8. New York University Grossman School of Medicine New York City New York USA