Deterioration Following Improvement with tPA Therapy: Carotid Thrombosis and Reocclusion
Neurol 56:568-570, Burgin,W.S. &Alexandrov,A.V., 2001
The Natural History of Asymptomatic Carotid Artery Occlusive Lesions
JAMA 258:2704-2707, Meissner,I.,et al, 1987