title: Conclusions on opioids.
authors.affiliation: Headache Center, Cleveland Clinic Lerner College of Medicine, Cleveland, OH 44195, USA. sjtepper@gmail.com
authors.forename: Stewart J
authors.initials: SJ
authors.lastname: Tepper
authors.forename: John F
authors.initials: JF
authors.lastname: Rothrock
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use*; D006261:Headache / Q000188:drug therapy*; D006801:Humans
chemical_list: D000701:Analgesics, Opioid