title: A case of heredo-ataxia in a subject with karyotype 49 XXXXY.
authors.forename: P
authors.initials: P
authors.lastname: Stanzani
authors.forename: L
authors.initials: L
authors.lastname: Bruno
authors.forename: E
authors.initials: E
authors.lastname: Pollari Maglietta
authors.forename: G
authors.initials: G
authors.lastname: Sorrenti
authors.forename: G
authors.initials: G
authors.lastname: Gobbi
mesh_terms: D000293:Adolescent; D006801:Humans; D007713:Klinefelter Syndrome / Q000150:complications*; D008297:Male; D013132:Spinocerebellar Degenerations / Q000150:complications*