Lesions of the Corpus Callosum: MR Imaging and Differential Considerations in Adults and Children
AJR 179:251-257, Bourekas,E.C.,et al, 2002
Multiple Malignant Astrocytomas in a Patient with Spontaneous Progressive Multifocal Leukoencephalopathy
Ann Neurol 14:183-188, Sima,A.A.F.,et al, 1983