title: External cephalic version: a terrible opportunity to waste.
authors.forename: D J
authors.initials: DJ
authors.lastname: Lyell
authors.forename: A B
authors.initials: AB
authors.lastname: Caughey
mesh_terms: D001946:Breech Presentation; D002585:Cesarean Section / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D011247:Pregnancy; D011256:Pregnancy Outcome; D014710:Version, Fetal