title: Combined spinal-epidural needle (CSEN) for the combined spinal-epidural block.
authors.forename: J
authors.initials: J
authors.lastname: Eldor
authors.forename: G
authors.initials: G
authors.lastname: Chaimsky
authors.forename: D
authors.initials: D
authors.lastname: Olshwang
mesh_terms: D000767:Anesthesia, Epidural / Q000295:instrumentation*; D000773:Anesthesia, Obstetrical / Q000295:instrumentation*; D000775:Anesthesia, Spinal / Q000295:instrumentation*; D005260:Female; D006801:Humans; D009339:Needles; D009407:Nerve Block / Q000295:instrumentation*; D011247:Pregnancy