Ventricular conduction disturbance in normal children.
D002037:Bundle-Branch Block / Q000175:diagnosis*; D002648:Child; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D008297:Male; D014672:Vectorcardiography