Gupta, M C Hemiblock of the left bundle in myocardial infarction: preliminary communication. [electronic resource] - The Journal of the Association of Physicians of India Nov 1971 - 779-85 p. digital Publication Type: Journal Article ISSN: 0004-5772 Subjects--Topical Terms: AdultAgedBundle-Branch Block--diagnosisElectrocardiographyFemaleHumansMaleMiddle AgedMyocardial Infarction--complications