Opioids for chronic noncancer pain: as the pendulum swings, who should set prescribing standards for primary care?
Michael R
MR
Von Korff
D000701:Analgesics, Opioid / Q000627:therapeutic use*; D004992:Ethics, Medical; D006801:Humans; D010146:Pain / Q000188:drug therapy*
D000701:Analgesics, Opioid