What ecologic analyses cannot tell us about medical marijuana legalization and opioid pain medication mortality--reply

Affiliations

• ¹ Center for Health Equity Research and Promotion, Philadelphia Veterans Affairs Medical Center, Philadelphia, Pennsylvania2Robert Wood Johnson Foundation Clinical Scholars Program, University of Pennsylvania, Philadelphia3Leonard Davis Institute of Health.
• ² Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland5Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.
• ³ Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia4Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland5Department of Mental Health, Johns Hopkins Bloomberg Sch.