title: Bleeding thunderclap headache.
authors.affiliation: Department of Neurology, Walton Centre for Neurology and Neurosurgery, Fazakerley, Liverpool L9 7LJ.
authors.forename: G
authors.initials: G
authors.lastname: Peters
authors.forename: H C
authors.initials: HC
authors.lastname: Nahser
authors.forename: M D M
authors.initials: MD
authors.lastname: Shaw
authors.forename: D F
authors.initials: DF
authors.lastname: Smith
mesh_terms: D000208:Acute Disease; D000328:Adult; D002543:Cerebral Hemorrhage / Q000150:complications*; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications*; D008297:Male; D008875:Middle Aged