title: Epidural anaesthesia.
authors: J
authors: J
authors: Smibert
mesh_terms: D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D005260:Female; D006801:Humans; D007744:Obstetric Labor Complications; D010298:Parity; D011247:Pregnancy; D012307:Risk Factors