1. nearly always presents in adult life. Of our 59 adult-I Harding AE. "Idiopathic" late onset cerebellar ataxia. A clinical onset ataxic patients;51:;J Neurol Sci; had additional clinical and genetic study of 36 cases,1981
2. features (peripheral neuropathy, supranuclear oph-2 Harding AE. The clinical features and classification of the late thalmoplegia, or Parkinsonism) commonly described in cases of OPCA. Sixteen (50%) of the patients with multiple system atrophy had significant ataxia, supraonset autosomal dominant cerebellar ataxias: A study of eleven families, including descendants of the "Drew family of Walworth";Brain,1982
3. Edinburgh, Churchill Livingstone, 1984.
4. Olivopontocerebellar atrophy. A review of 117 cases;Berciano, J.;J Neurol Sci,1982
5. The neuropathology of olivopontocerebellar atrophy. In: The olivopontocerebellar atrophies. and/or Parkinsonism and in 18 (69%) there was supranuclear ophthalmoplegia and/or peripheral neuropathy; all four features were present in six, and three occurred in a further six;Koeppen, A.H.; Barron, K.D.,1984