Congenital familial atrioventricular dissociation. Report of three siblings.
D000328:Adult; D001281:Atrial Fibrillation / Q000235:genetics; D001919:Bradycardia / Q000235:genetics; D002648:Child; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006327:Heart Block / Q000151:congenital* / Q000235:genetics*; D006801:Humans; D007223:Infant; D008297:Male