title: Spinal headaches in elderly patients; does needle design matter?
authors.forename: T S
authors.initials: TS
authors.lastname: Walsh
authors.forename: G
authors.initials: G
authors.lastname: Jones
mesh_terms: D000368:Aged; D000775:Anesthesia, Spinal / Q000009:adverse effects*; D004867:Equipment Design; D006261:Headache / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D009339:Needles; D011446:Prospective Studies