de França, F F [Atrioventricular dissociation with interference and usurpation. Report of a case]. [electronic resource] - Arquivos brasileiros de cardiologia Jul 1981 - 35-8 p. digital Publication Type: Case Reports; English Abstract; Journal Article ISSN: 0066-782X Subjects--Topical Terms: AdultAtrioventricular Node--physiopathologyElectrocardiographyHeart Block--diagnosisHeart Conduction System--physiopathologyHeart RateHumansMaleVectorcardiography