County-Level Opioid Prescribing in the United States, 2015 and 2017.

Guy, Gery P; Zhang, Kun; Schieber, Lyna Z; Young, Randall; Dowell, Deborah · JAMA Intern Med · 2019

cross_sectional · Level IV

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Abstract

This study examines trends in opioid prescribing at the US national and county levels during 2015 and 2017.

Medical subject headings