Vectorcardiographic findings in Friedreich's ataxia.
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000150:complications; D006332:Cardiomegaly / Q000150:complications; D005260:Female; D005621:Friedreich Ataxia / Q000150:complications / Q000503:physiopathology*; D006321:Heart / Q000503:physiopathology*; D006327:Heart Block / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D014672:Vectorcardiography