MR Appearance of an Intracranial Dural Arteriovenous Fistula Leading to Cervical Myelopathy
Neurol 51:1131-1135, Hahnel,S.,et al, 1998
Venous Infarction of the Spinal Cord Resulting from Dural Arteriovenous Fistula:MR Imaging Findings
Larsson, E-M, AJNR 12:739-743991., , 1991