Mori, H [Spatial vector electrocardiography of left bundle branch block]. [electronic resource] - Nihon rinsho. Japanese journal of clinical medicine Mar 1972 - 887-9 p. digital Publication Type: Journal Article ISSN: 0047-1852 Subjects--Topical Terms: AgedBundle-Branch Block--complicationsHumansHypertension--complicationsMiddle AgedVectorcardiography