title: Removal of lumbar extradural catheters.
authors.forename: G N
authors.initials: GN
authors.lastname: Morris
mesh_terms: D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D002406:Catheterization, Peripheral; D005260:Female; D006801:Humans; D011187:Posture; D011247:Pregnancy