title: [A 21-year-old man with myoclonic jerks cognitive deterioration and progressive ataxia].
authors.affiliation: Servei de Neurologia, Hospital Vall d'Hebron, Barcelona.
authors.forename: J
authors.initials: J
authors.lastname: Ballabriga
authors.forename: A
authors.initials: A
authors.lastname: Tortosa
authors.forename: I
authors.initials: I
authors.lastname: Ferrer
mesh_terms: D000328:Adult; D001259:Ataxia / Q000209:etiology*; D001921:Brain / Q000503:physiopathology; D003072:Cognition Disorders / Q000175:diagnosis / Q000209:etiology*; D004569:Electroencephalography; D004831:Epilepsies, Myoclonic / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male
vernacular_title: Varón de 21 años con mioclonías, deterioro cognitivo y ataxia progresiva.