title: A new technique for combined spinal and epidural anesthesia.
authors.forename: A J
authors.initials: AJ
authors.lastname: Hinkle
mesh_terms: D000767:Anesthesia, Epidural / Q000379:methods*; D000775:Anesthesia, Spinal / Q000379:methods*; D002404:Catheterization / Q000379:methods; D006801:Humans; D009339:Needles