1. Center for Innovation to Implementation, VA Palo Alto Health Care System, Menlo Park, CA, USA
2. Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
3. Department of Veterans Affairs, Substance Use Disorder Quality Enhancement Research Initiative, Palo Alto, CA, USA
4. Department of Sociology, Stanford University, Stanford, CA, USA
5. Center for Primary Care Outcomes Research, Stanford University School of Medicine, Stanford, CA, USA
6. VA Sierra Pacific Mental Illness Research, Education and Clinical Center, Palo Alto, CA, USA
7. Center for Advanced Study in the Behavioral Sciences, Stanford University, Stanford, CA, USA
8. Department of Pediatrics, Stanford University, Stanford, CA, USA
9. Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
10. Department of Management Science & Engineering, Stanford University, Stanford, CA, USA
11. Freeman Spogli Institute for International Studies, Stanford University, Stanford, CA, USA
12. Department of Psychiatry, University of Arkansas for Medical Sciences, Little Rock, AR, USA
13. Center for Mental Healthcare and Outcomes Research, Central Arkansas VA Healthcare System, North Little Rock, AR, USA