title: Preterm breech babies and randomised trials of rare conditions.
authors.affiliation: Centre for Reproduction, Growth and Development, University of Leeds.
authors.forename: J G
authors.initials: JG
authors.lastname: Thornton
authors.forename: R J
authors.initials: RJ
authors.lastname: Lilford
mesh_terms: D001946:Breech Presentation; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature; D011247:Pregnancy; D016032:Randomized Controlled Trials as Topic