title: Development of Wolff-Parkinson-White syndrome in a patient with Friedreich's ataxia.
mesh_terms: D002648:Child; D004562:Electrocardiography; D005621:Friedreich Ataxia / Q000175:diagnosis*; D006801:Humans; D008297:Male; D014927:Wolff-Parkinson-White Syndrome / Q000175:diagnosis*