Case ascertainment and diagnosis of stroke in an epidemiologic study: the Shibata stroke study.
D000328:Adult; D000368:Aged; D002561:Cerebrovascular Disorders / Q000453:epidemiology*; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged