Incidence, aetiology, and prognosis of primary subarachnoid haemorrhage. A study based on 589 cases diagnosed in a defined urban population during a defined period.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000002:abnormalities; D002648:Child; D002675:Child, Preschool; D005260:Female; D005387:Finland; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D002532:Intracranial Aneurysm / Q000150:complications; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012737:Sex Factors; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology / Q000401:mortality; D014680:Veins / Q000002:abnormalities