title: Patient-controlled analgesia in pregnancy.
authors.affiliation: University of Adelaide, South Australia.
authors.forename: J A
authors.initials: JA
authors.lastname: Crowhurst
authors.forename: S W
authors.initials: SW
authors.lastname: Simmons
mesh_terms: D015360:Analgesia, Epidural / Q000379:methods; D016362:Analgesia, Obstetrical / Q000295:instrumentation / Q000379:methods; D016058:Analgesia, Patient-Controlled / Q000295:instrumentation / Q000379:methods; D000700:Analgesics / Q000008:administration & dosage; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D011247:Pregnancy
chemical_list: D000700:Analgesics