Congenital artrioventricular dissociation due to complete or advanced atrioventricular heart block; clinical and cardiac catheterization findings in twelve children without cardiac malformations, including three siblings.
D054537:Atrioventricular Block; D006328:Cardiac Catheterization; D002648:Child; D006327:Heart Block; D006330:Heart Defects, Congenital; D006801:Humans; D007223:Infant; D035781:Siblings
HEART BLOCK/in infant and child