1. Grayken Center for Addiction and Department of Pediatrics, Boston Medical Center, Boston, Massachusetts
2. Division of General Pediatrics, Department of Pediatrics, Boston University School of Medicine, Boston, Massachusetts
3. Department of Pediatrics, Boston Medical Center, Boston, Massachusetts
4. Center for Opioid Epidemiology & Policy, Department of Population Health, New York University School of Medicine, New York
5. Department of Health Law, Policy, and Management, Boston University School of Public Health, Boston, Massachusetts
6. Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island
7. Division of General Internal Medicine, University of California, San Francisco, San Francisco