The Canadian Cooperative Study Group. A randomized trial of aspirin and sulfinpyrazone in threatened stroke. N Engl J Med1978; 299: 53–59.
4.
The EC/IC Bypass Study Group. Failure of extracranial-intracranial arterial bypass to reduce the risk of ischemic stroke. Results of an international randomized trial. N Engl J Med1985; 313: 1191–1200.
5.
North American Symptomatic Carotid Endarterectomy Trial Collaborators. Beneficial effect of carotid endarterectomy in symptomatic patients with high-grade carotid stenosis. N Engl J Med1991; 325: 445–453.
6.
BarnettHJTaylorDWEliasziwMFoxAJFergusonGGHaynesRB. Benefit of carotid endarterectomy in patients with symptomatic moderate or severe stenosis. North American Symptomatic Carotid Endarterectomy Trial Collaborators. N Engl J Med1998; 339: 1415–1425.
7.
BuchanAGatesPPelzDBarnettHJ. Intraluminal thrombus in the cerebral circulation. Implications for surgical management. Stroke1988; 19: 681–687.
8.
Endovascular versus surgical treatment in patients with carotid stenosis in the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS): a randomised trial. Lancet (London, England). 2001; 357: 1729–1737.
9.
MasJ-LChatellierGBeyssenBBranchereauAMoulinTBecqueminJ-P. Endarterectomy versus Stenting in Patients with Symptomatic Severe Carotid Stenosis. N Engl J Med2006; 355: 1660–1671.