Patient-controlled analgesia in pregnancy.
Crowhurst
J A
JA
University of Adelaide, South Australia.
Simmons
S W
SW
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
D000700:Analgesics