Efficacy of postoperative epidural morphine for postpartum tubal ligation.
Balestrieri
Philip J
PJ
Ting
Paul H
PH
Blank
Randal S
RS
D015360:Analgesia, Epidural; D005260:Female; D006801:Humans; D009020:Morphine / Q000008:administration & dosage*; D010149:Postoperative Pain / Q000188:drug therapy*; D013246:Sterilization, Tubal
D009020:Morphine