title: The "Duality" of Idiopathic Ventricular Arrhythmias from the Left Ventricular Ostium.
authors.affiliation: Division of Cardiology, Section of Cardiac Electrophysiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
authors.forename: David J
authors.initials: DJ
authors.lastname: Callans
authors.affiliation: Division of Cardiology, Section of Cardiac Electrophysiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.
authors.forename: Pasquale
authors.initials: P
authors.lastname: Santangeli
mesh_terms: D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000601:surgery*; D003330:Coronary Vessel Anomalies / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D012850:Sinus of Valsalva / Q000601:surgery*; D018879:Ventricular Premature Complexes / Q000175:diagnosis* / Q000601:surgery*