MESSER, A L Prognosis in bundle branch block. II. A comparison of right and left bundle branch block with a note on the relative incidence of each. [electronic resource] - American heart journal Feb 1951 - 239-45 p. digital Publication Type: Journal Article ISSN: 0002-8703 Standard No.: 10.1016/0002-8703(51)90103-2 doi Subjects--Topical Terms: Bundle-Branch BlockCardiac Conduction System DiseaseHeart BlockHumansIncidencePrognosis