title: Shoulder dystocia.
authors.forename: J H
authors.initials: JH
authors.lastname: Collins
mesh_terms: D000328:Adult; D004420:Dystocia / Q000209:etiology / Q000628:therapy*; D005260:Female; D006801:Humans; D007746:Labor Presentation; D009774:Obstetrics / Q000379:methods; D011247:Pregnancy; D012782:Shoulder