Granulomatous Angiitis of the Nervous System, First Seen as Relapsing Myelopathy
Arch Neurol 38:129-131, Rawlinson,D.G.,et al, 1981
The Diagnosis & Natural History of Spinal Cord Arteriovenous Malformations
Mayo Clin Proc 51:637, Tobin,W.D.,et al, 1976