Milazzotto, F [His bundle potentials in chronic obstructive myocardiopathy. Study of a case with variable morphology of the QRS segment]. [electronic resource] - Giornale italiano di cardiologia 1973 - 357-64 p. digital Publication Type: Journal Article ISSN: 0046-5968 Subjects--Topical Terms: Bundle-Branch Block--diagnosisCardiomegaly--diagnosisElectrocardiographyHeart Block--diagnosisHeart Conduction System--physiopathologyHeart Diseases--diagnosisHumansMaleMiddle Aged