title: Whitacre 22-gauge spinal needle in young patients.
authors.forename: J
authors.initials: J
authors.lastname: Lynch
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000775:Anesthesia, Spinal / Q000009:adverse effects* / Q000295:instrumentation*; D004388:Dura Mater; D004867:Equipment Design; D005260:Female; D006261:Headache / Q000517:prevention & control*; D006801:Humans; D015994:Incidence; D008297:Male; D009339:Needles; D013129:Spinal Puncture / Q000009:adverse effects* / Q000295:instrumentation*