The aneurysmal origin of nonfatal subarachnoid hemorrhage; an angiographic survey of 53 cases.
D000783:Aneurysm; D000792:Angiography; D003625:Data Collection; D006801:Humans; D013345:Subarachnoid Hemorrhage / Q000209:etiology*
ANEURYSM; SUBARACHNOID HEMORRHAGE/etiology and pathogenesis