Risk of Ischemic Stroke in Patients with Symptomatic Vertebrobasilar Stenosis Undergoing Surgical Procedures
Stroke 34:2659-2663, Balcker,D.J.,et al, 2003
Neurologic Complications of Cardiac Catheterization
Neurol 27:496, Dawson,D.M.,et al, 1977
Carotid Artery Occlusive Disease Following External Cervical Irrad
Arch Surg 107:395, Levinson,S.A.,et al, 1973