3Chimowitz MI, Kokkinos J, Strong J, et al. The Warfarin- Aspirin Symptomatic Intracranial Disease Study. Neurology, 1995, 45:1488-1493.
4The Warfarin - Aspirin Symptomatic Intracranial Disease (WASID) Study Group. Prognosis of patients with symptomatic vertebral or basilar artery stenosis. Stroke, 1998, 29:1389-1392.
5The EC/IC Bypass Study Group. Failure of extracranial- intracranial arterial bypass to reduce the risk of ishemic stroke: results of an international randomized trail. N Engl J Med, 1985, 313:1191-1200.
6Barnett H J, Taylor DW, Eliasziw M, eL al. Benefit of carotid endarterectomy in patients with symptomatic moderate or severe stenosis. North American Symptomatic Carotid Endarterectomy Trial Collaborators. N Engl J Med, 1998, 339:1415-1425.
7Jiang W J, Xu XT, Jin M, et al. Apollo stent for symptomatic atherosclerotic intracranial stenosis: study results. AJNR Am J Neuroradiol, 2007, 28:830-834.
8Suh DC, Kim JK, Choi JW, et al. Intracranial stenting of severe symptomatic intraeraniat stenosis: results of 100 consecutive patients. AJNR Am J Neuroradiol, 2008, 29:781-785.
10Wakhloo AK, Tio FO, Lieber BB, et al. Self-expanding nitinol stents in canine vertebral arteries: hemodynamics and tissue response. AJNR Am J Neuroradiol, 1995, 16:1043-1051.