1. Eastcott H, Pickering G, Rob CG: Reconstruction of internal carotid artery in a patient with intermittent attacks of hemiplegia.Lancet1954, 2:944–946.
2. Beebe HG, Clagett GP, DeWeese JA,et al.: Assessing risk associated with carotid endarterectomy.Stroke1989, 20:314–315.
3. American College of Physicians: indications for carotid endarterectomy.Ann Intern Med1989, 111:675–677.
4. CASANOVA Study Group: Carotid surgery versus medical therapy in asymptomatic carotid stenosis.Stroke1991, 22:1229–1233.
5. Diener HC, Hamann H, Schafer H,et al.: Carotid surgery versus medical therapy in asymptomatic carotid stenosis.Neurology1990; 40 (suppl 1):415.