title: Dural puncture with a 26-gauge spinal needle affects spread of epidural anesthesia.
authors.forename: S
authors.initials: S
authors.lastname: Walker
authors.forename: R
authors.initials: R
authors.lastname: Fernando
mesh_terms: D000767:Anesthesia, Epidural; D006801:Humans; D008619:Mepivacaine; D009339:Needles; D013129:Spinal Puncture
chemical_list: D008619:Mepivacaine