Selection of analgesic therapies in rheumatoid arthritis: the role of opioid medications.
Gonzales
G R
GR
Portenoy
R K
RK
D001172:Arthritis, Rheumatoid / Q000150:complications*; D002985:Clinical Protocols; D006801:Humans; D009294:Narcotics / Q000494:pharmacology / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology
D009294:Narcotics