title: The hereditary ataxias.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001259:Ataxia / Q000145:classification / Q000235:genetics*; D002524:Cerebellar Ataxia / Q000235:genetics; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010641:Phenotype; D012730:Sex Chromosomes; D013118:Spinal Cord Diseases / Q000235:genetics