title: Alternative use of PCA.
authors.forename: C L
authors.initials: CL
authors.lastname: Pasero
authors.forename: M
authors.initials: M
authors.lastname: McCaffery
mesh_terms: D016058:Analgesia, Patient-Controlled / Q000379:methods* / Q000451:nursing; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D006233:Persons with Disabilities; D006801:Humans; D010146:Pain / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid