[Studies on headache in the acute stage of cerebral infarction].
D000328:Adult; D000368:Aged; D002543:Cerebral Hemorrhage / Q000150:complications; D002544:Cerebral Infarction / Q000150:complications*; D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged