title: Sources of Prescription Opioids for Nonmedical Use.
authors.affiliation: Department of Anesthesiology, University of Colorado Denver, Aurora, CO Institute for Health Research, Kaiser Permanente Colorado, Denver CO, Division of General Internal Medicine, Department of Medicine and Division of Substance Dependence, Department of Psychiatry, University of Colorado School of Medicine, Aurora, CO Division of Substance Dependence, Department of Psychiatry, University of Colorado Denver, Aurora, CO.
authors.forename: Karsten
authors.initials: K
authors.lastname: Bartels
authors.forename: Ingrid A
authors.initials: IA
authors.lastname: Binswanger
authors.forename: Christian J
authors.initials: CJ
authors.lastname: Hopfer
mesh_terms: D000701:Analgesics, Opioid / Q000600:supply & distribution*; D006801:Humans; D008511:Medicine; D064226:Prescription Drug Diversion / Q000706:statistics & numerical data*
chemical_list: D000701:Analgesics, Opioid