INTRACARDIAC ELECTROGRAMS IN CONGENITAL HEART DISEASE.
D000293:Adolescent; D006328:Cardiac Catheterization; D002648:Child; D004562:Electrocardiography; D022062:Electrophysiologic Techniques, Cardiac; D006330:Heart Defects, Congenital; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
ADOLESCENCE; CHILD; ELECTROCARDIOGRAPHY; HEART CATHETERIZATION; HEART DEFECTS, CONGENITAL; INFANT; INFANT, NEWBORN