Opioids in nonmalignant pain: questions in search of answers.
Brena
S F
SF
Pain Control and Rehabilitation Institute of Georgia, Decatur 33030.
Sanders
S H
SH
D002908:Chronic Disease; D006801:Humans; D009294:Narcotics / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy* / Q000191:economics
D009294:Narcotics