[Ingenuous about strong opioids in long-term pain].
Samuelsson
Håkan
H
D000701:Analgesics, Opioid / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D010003:Osteoarthritis / Q000188:drug therapy*; D010146:Pain / Q000188:drug therapy*; D012307:Risk Factors
D000701:Analgesics, Opioid