1. Familial Spinocerebellar Ataxia Type 2 Parkinsonism Presenting as Intractable Oromandibular Dystonia Woo, Kyung Ah; Lee, Jee-Young; Jeon, Beomseok 2019 Articles DystoniaCentral nervous system--DiseasesParkinson's diseaseAtaxiaFriedreich's ataxia