Viral Infections of the Nervous System, Chronic Meningitis, and Prior Diseases, Progressive Multifocal Leukoencephalopathy
Adams & Victors Principles of Neurology, Chp 33, pg 767, Ropper, A.H.,et al, 2014
Clinicopath Conference
Progressive Multifocal Leukoencephalopathy & Malignant Thymoma, with Metastases to Pleura, Case 1-19, 7, NE6:35-42,1987., 1987