Transient Complete Atrioventricular Block During Transcatheter Ablation of a Left Infer op araseptal Anomalous Pathway in a Patient with a History of Previous Surgical Repair of Ventricular Septal Defect. - D'Este, Daniele; Zerbo, Francesca; Bertaglia, Emanuele; Michielon, Guido; Glacomin, Alessandro; Pascotto, Pietro (Pacing & Clinical Electrophysiology, 2001)