7Prognosis of patients with symptomatic vertebral or basilar artery stenosis.The Warfarin-Aspirin Symptomatic Intracranial Disease (WASID) Study Group.Stroke. 1998;29(7): 1389-1392.
8Nehler MR,Moneta GL,McConnell DB,et al.nticoagulation followed by elective carotid surgery in patients with repetitive transient ischemic attacks and high-grade carotid stenosis.Arch Surg.1993;128(10):1117-1123.
9Mori T,Kazita K,Chokyu K,et ai.Short-term arteriographic and clinical outcome after cerebral angioplasty and stenting for intracranial vertebrobasilar and carotid atherosclerotic occlusive disease.AJNR Am J Neuroradiol.2000;21(2):249-254.
10Gomez CR,Misra VK,Campbell MS,et al.Elective stenting of symptomatic middle cerebral artery stenosis.AJNR Am J Neuroradiol.2000;21 (5):971-973.
