Acetylsalicylic Acid in the Prevention of Strokes in Patients with Reversible Cerebral Ischemic Attacks
Stroke 14:15-22, Sorensen,P.S.,et al, 1983
Carotid Endarterectomy:How Does it Work? A Clinical & Angiographic Evaluation
Stroke 17:1251-1253, August,H.,et al, 1986