Reappearance of complete heart block years after diphtheritic myocardial disease.
D054537:Atrioventricular Block; D009202:Cardiomyopathies; D004165:Diphtheria / Q000150:complications*; D006327:Heart Block / Q000150:complications*; D006331:Heart Diseases; D006801:Humans; D009205:Myocarditis / Q000209:etiology*
DIPHTHERIA/complications; HEART BLOCK/complications; MYOCARDITIS/etiology and pathogenesis