David J. Callans
Professor
Department of Medicine
Pennsylvania State University
United States of America
Biography
Dr. David J. Callans, is employed as Professor of Department of Medicine at the Hospital of the University of Pennsylvania. He received his MD from Johns Hopkins University School of Medicine. His research interests include: Epicardial Ablation, Heart Diseases and Pregnancy, Heart Rhythms - Slow/Fast
Research Interest
Epicardial Ablation, Heart Diseases and Pregnancy, Heart Rhythms - Slow/Fast
Publications
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Dixit S, Gerstenfeld EP, Callans DJ, Marchlinski FE (2003) Electrocardiographic patterns of superior right ventricular outflow tract tachycardias: Distinguishing septal and free-wall sites of origin J Cardiovasc Electrophysiol 14: 1-7.
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Rho RW, Patel VV, Gerstenfeld EP, Dixit S, Callans D, et al. (2003) Elevations in ventricular pacing threshold with the use of the Y adaptor: implications for biventricular pacing Pacing Clin Electrophysiol 26: 747-751.