Meningovascular Syphilis: CT and MR Findings
Radiology 158:439-442, Holland,B.A.,et al, 1986
Assessment of the Value of MR Imaging for Examining Patients with Angiographically Negative Subarachnoid Hemorrhage
AJR 172:201-206, Rogg,J.M.,et al, 1999
Practice Guidelines for the Use of Imaging in Transient Ischemic Attacks and Acute Stroke
Stroke 28:1480-1497, Culebras,A.,et al, 1997
The Diagnosis & Natural History of Spinal Cord Arteriovenous Malformations
Mayo Clin Proc 51:637, Tobin,W.D.,et al, 1976