Temporary complete atrioventricular heart block due to acute myocarditis of undetermined etiology.
D054537:Atrioventricular Block; D006321:Heart; D006327:Heart Block / Q000209:etiology*; D006801:Humans; D009205:Myocarditis / Q000150:complications*
HEART BLOCK/etiology and pathogenesis; MYOCARDITIS/complications