Vascular Neoplasms and Malformations, Ischemia, and Hemorrhage Affecting the Spinal Cord:MR Imaging Findings
AJR 162:685-692, Friedman,D.P.,et al, 1994
Neurofibroma Manifested by Spinal Subarachnoid Hemorrhage
AJR 162:959-960, Cummings,T.M.&Johnson,M.H., 1994
Spinal Subarachnoid Hematoma
NEJM 303:1020-1021, Brem,S.S., 1981