_:vb50945388 . _:vb50945388 . _:vb50945388 . _:vb50945388 . _:vb50945388 "url:https://www.ncbi.nlm.nih.gov/pubmed/31632837"^^ . _:vb50945388 . _:vb50945388 "url:https://www.ncbi.nlm.nih.gov/pubmed/9159738"^^ . _:vb50945388 "An autosomal dominant cerebellar ataxia characterized by adult onset of ataxia and imbalance and demyelinating lesions on brain MRI."^^ .