Chronic subdural hematoma in the aged.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002908:Chronic Disease; D006259:Craniocerebral Trauma / Q000150:complications; D005260:Female; D006408:Hematoma, Subdural / Q000150:complications / Q000453:epidemiology*; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged