title: [Circumstances surrounding subarachnoid hemorrhage due to ruptured cerebral aneurysm].
authors.affiliation: Department of Neurosurgery, Shiga University of Medical Science.
authors.forename: M
authors.initials: M
authors.lastname: Matsuda
mesh_terms: D000203:Activities of Daily Living; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D017542:Aneurysm, Ruptured / Q000150:complications*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications; D002532:Intracranial Aneurysm / Q000150:complications*; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013345:Subarachnoid Hemorrhage / Q000209:etiology*