The use and abuse of cerebral angiography in the diagnosis of strokes.
D002404:Catheterization / Q000009:adverse effects; D002533:Cerebral Angiography / Q000379:methods / Q000706:statistics & numerical data*; D002536:Cerebral Arteries / Q000293:injuries; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging*; D006296:Health Services; D006300:Health Services Misuse; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000209:etiology; D014950:Wounds, Penetrating