Carotid Endarterectomy, Where Do We Draw The Line?
Stroke 30:1745-1750, Gorelick,P.B., 1999
Do the Facts and Figures Warrant a 10-Fold Increase in the Performance of Carotid Endarterectomy on Asymptomatic Pts
Neurol 46:603-608, Barnett,H.J.M.,et al, 1996