title: Presentation of prescription and nonprescription opioid overdoses to US emergency departments.
authors.affiliation: Division of Emergency Medicine, Stanford University School of Medicine, Stanford, California.
authors.forename: Michael A
authors.initials: MA
authors.lastname: Yokell
authors.affiliation: Department of Emergency Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia3Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
authors.forename: M Kit
authors.initials: MK
authors.lastname: Delgado
authors.affiliation: Division of Infectious Diseases, The Miriam Hospital, Providence, Rhode Island5Department of Infectious Diseases, Warren Alpert Medical School of Brown University, Providence, Rhode Island6currently affiliated with Boozman College of Public Health, Univer.
authors.forename: Nickolas D
authors.initials: ND
authors.lastname: Zaller
authors.affiliation: Division of Emergency Medicine, Stanford University School of Medicine and Stanford Hospital, Stanford, California.
authors.forename: N Ewen
authors.initials: NE
authors.lastname: Wang
authors.affiliation: Department of Medicine, Rush Medical College, Chicago, Illinois.
authors.forename: Samuel K
authors.initials: SK
authors.lastname: McGowan
authors.affiliation: Department of Infectious Diseases, Warren Alpert Medical School of Brown University, Providence, Rhode Island9Department of Emergency Medicine, Rhode Island Hospital, Providence.
authors.forename: Traci Craig
authors.initials: TC
authors.lastname: Green
mesh_terms: D000701:Analgesics, Opioid / Q000506:poisoning*; D062787:Drug Overdose / Q000175:diagnosis* / Q000453:epidemiology*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006801:Humans; D004366:Nonprescription Drugs; D055553:Prescription Drugs; D014481:United States / Q000453:epidemiology
chemical_list: D000701:Analgesics, Opioid; D004366:Nonprescription Drugs; D055553:Prescription Drugs