Blurred Vision
BMJ 368:m569, Zhou, S.,et al, 2020
Olivopontocerebellar Atrophy in Children:A Report of Seven Cases in Two Families
Ann Neurol 10:355-363, Colan,R.V.,et al, 1981
Retinitis Pigmentosa
Surv Ophthalmol 33:137-177, Pagon,R.A., 1988
Clinical Pathological Conference
Neuronal Veroid-lipfuscinosis, Juvenile Variant, (Batten's disease) , NEJM 299:189., , 1978