Opioids for chronic pain: first do no harm.
Roger A
RA
Rosenblatt
Mary
M
Catlin
D000701:Analgesics, Opioid / Q000627:therapeutic use*; D002908:Chronic Disease; D004992:Ethics, Medical; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D012306:Risk
D000701:Analgesics, Opioid