Viral Infections of the Nervous System, Chronic Meningitis, and Prior Diseases, Acute Cerebellitis (Acute Ataxia of Childhood)
Adams & Victors Principles of Neurology, Chp 33, pg 754, Ropper, A.H.,et al, 2014
Brain Stem Tumors of Childhood & Adolescence
Am J Dis Child 119:465-472, Panitch,H.S.,et al, 1970