title: Controlling pain--how well do you improvise?
authors.forename: M
authors.initials: M
authors.lastname: McCaffery
mesh_terms: D000368:Aged; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D010146:Pain / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid