title: Postdural puncture headache in obstetric patients.
authors.forename: R J
authors.initials: RJ
authors.lastname: Chilvers
authors.forename: J
authors.initials: J
authors.lastname: Bamber
mesh_terms: D000328:Adult; D000767:Anesthesia, Epidural / Q000009:adverse effects* / Q000295:instrumentation; D000773:Anesthesia, Obstetrical / Q000009:adverse effects* / Q000295:instrumentation; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D009339:Needles; D011247:Pregnancy