title: Extradural, spinal or combined block for obstetric surgical anaesthesia.
authors.forename: D A
authors.initials: DA
authors.lastname: Dutton
authors.forename: J E
authors.initials: JE
authors.lastname: Howie
mesh_terms: D000767:Anesthesia, Epidural / Q000379:methods*; D000773:Anesthesia, Obstetrical / Q000379:methods*; D000775:Anesthesia, Spinal / Q000379:methods*; D000779:Anesthetics, Local / Q000008:administration & dosage; D005260:Female; D006801:Humans; D011247:Pregnancy
chemical_list: D000779:Anesthetics, Local