Viral Infections of the Nervous System, Chronic Meningitis, and Prior Diseases, Acute Encephalitis
Adams & Victors Principles of Neurology, Chp 33, pg 748, Ropper, A.H.,et al, 2014
The Neurological Sequelae of Electrical Injury
Can Med Assn J 91:195, Silversides,J., 1964