title: Multiple pregnancy, operative delivery, anesthesia, and analgesia.
authors.affiliation: University of Iowa, Iowa City.
authors.forename: D W
authors.initials: DW
authors.lastname: Laube
mesh_terms: D016362:Analgesia, Obstetrical / Q000379:methods* / Q000592:standards; D000773:Anesthesia, Obstetrical / Q000379:methods* / Q000592:standards; D002585:Cesarean Section / Q000379:methods* / Q000706:statistics & numerical data; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple