1. Cannabis Control Commission, Commonwealth of Massachusetts, Worcester, Massachusetts, USA
2. Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
3. Department of Human Development and Family Studies, Pennsylvania State University, University Park, Pennsylvania, USA
4. Institute for Behavioral Health, Heller School of Social Policy and Management, Brandeis University, Waltham, Massachusetts, USA
5. The Center for Adolescent Substance use and Addiction Research (CeASAR), Boston Children’s Hospital, Boston, Massachusetts, USA
6. Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
7. Division of Adolescent and Young Adult Medicine, Boston Children’s Hospital, Boston, Massachusetts, USA