Childhood moyamoya presenting as subarachnoid hemorrhage.
D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009072:Moyamoya Disease / Q000150:complications / Q000000981:diagnostic imaging*; D011859:Radiography; D013345:Subarachnoid Hemorrhage / Q000150:complications / Q000000981:diagnostic imaging*