[Case of carotid-basilar anastomosis associated with subarachnoid hemorrhage].
D001488:Basilar Artery / Q000002:abnormalities*; D002339:Carotid Arteries / Q000002:abnormalities*; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000209:etiology*