Current Role of Cerebral Angiography in the Diagnosis of Cerebrovascular Diseases
AJR 159:191-197, Wolpert,S.M.&Caplan,L.R., 1992
Endovascular Treatment of Vertebral Arteriovenous Fistula
Radiology 183:361-367, Beaujeux,R.L.,et al, 1992
Stroke in Young Adults
Stroke 21:382-386, Bevan,H.,et al, 1990