Familial ataxic diplegia.
D000328:Adult; D002524:Cerebellar Ataxia / Q000235:genetics*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008607:Intellectual Disability; D008297:Male; D009759:Nystagmus, Pathologic / Q000235:genetics; D010243:Paralysis / Q000235:genetics*; D010375:Pedigree; D013577:Syndrome