title: Changes in fetal position during labor and their association with epidural analgesia.
authors.forename: Carolyn F
authors.initials: CF
authors.lastname: Weiniger
authors.forename: Yehuda
authors.initials: Y
authors.lastname: Ginosar
mesh_terms: D015360:Analgesia, Epidural; D016362:Analgesia, Obstetrical; D015984:Causality; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D007746:Labor Presentation; D007743:Labor, Obstetric / Q000502:physiology*; D011247:Pregnancy; D012107:Research Design