[Phonomechanocardiography in Friedreich's disease].
D000293:Adolescent; D000328:Adult; D002648:Child; D004562:Electrocardiography; D005260:Female; D005621:Friedreich Ataxia / Q000175:diagnosis*; D006801:Humans; D008297:Male; D010701:Phonocardiography
Fonomecanocardiografia en la enfermedad de Friedreich.