Intrathecal analgesia and the cesarean rate.
Klein
Michael C
MC
D016362:Analgesia, Obstetrical / Q000379:methods*; D002585:Cesarean Section / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D007747:Labor Stage, First; D011247:Pregnancy