LEVOWITZ, B S The use of direct stimulating myocardial electrodes in complete atrioventricular block. [electronic resource] - The Journal of thoracic and cardiovascular surgery Sep 1960 - 283-97 p. digital Publication Type: Journal Article ISSN: 0022-5223 Subjects--Topical Terms: Atrioventricular BlockElectrodesHeartHeart Block--therapyHumansMyocardium