Cognitive Impairment Is Part of the Phenotype of Cerebellar Ataxia, Neuropathy, Vestibular Areflexia Syndrome (CANVAS). - Dujardin K; Tard C; Diglé E; Herlin V; Mutez E; Davion JB; Wissocq A; Delforge V; Kuchcinski G; Huin V (Movement disorders : official journal of the Movement Disorder Society, 2024)