1. College of Arts and Sciences, University of Vermont, Burlington, VT
2. School of Public Policy and Urban Affairs, Northeastern University, Boston, MA, USA
3. Center for Health Policy and Healthcare Research, Northeastern University, Boston, MA, USA
4. Department of Mechanical and Industrial Engineering, College of Engineering, Northeastern University, Boston, MA, USA
5. Prescription Monitoring Program, Massachusetts Department of Public Health, Boston, MA, USA
6. D’Amore-McKim School of Business, Bouve College of Health Sciences, Northeastern University, Boston, MA, USA