title: [Natural history of 3d degree atrioventricular block in chronic Chagas' cardiomyopathy].
mesh_terms: D000206:Actuarial Analysis; D000293:Adolescent; D000328:Adult; D000368:Aged; D002598:Chagas Cardiomyopathy / Q000503:physiopathology*; D002648:Child; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis
vernacular_title: História natural do bloqueio atrioventricular de terceiro grau na miocardiopatia chagásica crônica.