LEVINE, H D Studies in intracardiac electrography in man; the potential variations in the right atrium. [electronic resource] - American heart journal Jan 1949 - 46-63 p. digital Publication Type: Journal Article ISSN: 0002-8703 Standard No.: 10.1016/0002-8703(49)91428-3 doi Subjects--Topical Terms: ElectrocardiographyHeartHeart AtriaHumansMale