title: A new introducer and cannula for obstetric and surgical cases suitable for caudal analgesia.
authors.forename: J R
authors.initials: JR
authors.lastname: COMPTON
mesh_terms: D000698:Analgesia; D000758:Anesthesia / Q000295:instrumentation*; D000775:Anesthesia, Spinal; D000776:Anesthesiology / Q000295:instrumentation*; D005260:Female; D006801:Humans; D011247:Pregnancy