Chronic pain exacerbated by long-term narcotic use in patients with nonmalignant disease: clinical syndrome and treatment.
D000328:Adult; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000009:adverse effects*; D002908:Chronic Disease; D006801:Humans; D007049:Iatrogenic Disease; D008297:Male; D010146:Pain / Q000188:drug therapy*; D019966:Substance-Related Disorders / Q000209:etiology*; D013997:Time Factors
D000701:Analgesics, Opioid