Electrocardiogram and vectorcardiogram in the Fallot tetralogy.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis; D004562:Electrocardiography; D006801:Humans; D013771:Tetralogy of Fallot / Q000175:diagnosis*; D014672:Vectorcardiography