Degenerative Diseases of the Nervous System, Machado-Joseph-Azorean Disease
Adams & Victors Principles of Neurology, Chp 39, pg 1107, Ropper, A.H.,et al, 2014
Cerebellar Atrophy Demonstrated by Computed Tomography
Neurol 31:405-412, Koller,W.C.,et al, 1981