Chua Kao-Ping, Brummett Chad M, Waljee Jennifer F
Department of Pediatrics, Child Health Evaluation and Research Center, University of Michigan Medical School, Ann Arbor.
Michigan Opioid Prescribing Engagement Network, Ann Arbor.
JAMA. 2019 Feb 19;321(7):643-644. doi: 10.1001/jama.2019.0010.