Retinitis Pigmentosa
Surv Ophthalmol 33:137-177, Pagon,R.A., 1988
Diseases of the Nervous System Caused by Nutritional Deficiency, Vitamin E Deficiency
Adams & Victors Principles of Neurology Chp 41, pg 1176, Ropper, A.H.,et al, 2014
Molecular Genetics in Neurology
Ann Neurol 34:757-773, Martin,J.B., 1993
Biochemical Genetics Of Neurologic Disease
NEJM 305:1181-1193, Rosenberg,R.N., 1981
Spinocerebellar Degeneration:Hexosaminidase A & B Deficiency in Two Adult Sisters
Neurol 29:380-384, Oonk,J.G.W.,et al, 1979
Lower Motor Neuron Disease with Spinocerebellar Degeneration
Ann Neurol 2:524, Page,R.W.,et al, 1977