Clinical & Angiographic Predictors of Stroke & Death from Carotid Endarterectomy:Syst Review
BMJ 315:1571-1577, Rothwell,P.M.,et al, 1997
Symptomatic Carotid Artery Occlusion, A Reappraisal of Hemodynamic Factors
Stroke 28:2084-2093, Klijn,C.J.M.,et al, 1997