[LEFT AXIAL DEVIATION IN CYANOTIC CONGENITAL HEART DISEASES].
D000293:Adolescent; D002648:Child; D004562:Electrocardiography; D006330:Heart Defects, Congenital; D006331:Heart Diseases; D006801:Humans
ADOLESCENCE; CHILD; ELECTROCARDIOGRAPHY; HEART DEFECTS, CONGENITAL
LA DEVIAZIONE A SINISTRA DELL'ASSE ELETTRICO NELLE CARDIOPATIE CONGENITE CIANOGENE