title: Is PDPH from a 25-gauge Whitacre needle always short-lasting and self-resolving?
authors.forename: Andrew Y C
authors.initials: AY
authors.lastname: Wong
mesh_terms: D000328:Adult; D000775:Anesthesia, Spinal / Q000295:instrumentation*; D018450:Disease Progression; D005260:Female; D005500:Follow-Up Studies; D006261:Headache / Q000188:drug therapy / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D009339:Needles / Q000009:adverse effects*; D011247:Pregnancy; D013997:Time Factors