title: Needle fixation with combined spinal-epidural anaesthesia.
authors.forename: J
authors.initials: J
authors.lastname: Eldor
mesh_terms: D000767:Anesthesia, Epidural / Q000295:instrumentation* / Q000379:methods; D000775:Anesthesia, Spinal / Q000295:instrumentation* / Q000379:methods; D002404:Catheterization / Q000295:instrumentation; D004388:Dura Mater; D004867:Equipment Design; D006801:Humans; D009339:Needles; D013499:Surface Properties