Arrhythmic risk prediction in arrhythmogenic right ventricular cardiomyopathy : external validation of the arrhythmogenic right ventricular cardiomyopathy risk calculator - Jordà, Paloma (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Bosman, Laurens P. (Division of Heart and Lungs. Department of Cardiology. University Medical Center Utrech. Utrecht University) ; Gasperetti, Alessio (Division of Cardiology. Department of Medicine. Johns Hopkins Hospital) ; Mazzanti, Andrea (Centro Nacional de Investigaciones Cardiovasculares. Department of Molecular Cardiology) ; Gourraud, Jean Baptiste (Department of Cardiology. Centre Hospitalier Universitaire Nantes) ; Davies, Brianna (Centre for Cardiovascular Innovation. Division of Cardiology. University of British Columbia) ; Frederiksen, Tanja Charlotte (Department of Clinical Medicine Health. Aarhus University) ; Moreno Weidmann, Zoraida (Institut d'Investigació Biomèdica Sant Pau) ; Di Marco, Andrea (Hospital Universitari de Bellvitge. Servei de Cardiologia) ; Roberts, Jason D. (Section of Cardiac Electrophysiology. Division of Cardiology. Department of Medicine. Western University) ; Macintyre, Ciorsti (Cardiac Electrophysiology Service. Quenn Elisabeth II Health Sciences Center. Dalhousie University) ; Seifer, Colette (St-Boniface Hospital. University of Manitoba) ; Delinière, Antoine (National Reference Center for Inherited Arrhythmias of Lyon. Louis Pradel Cardiovascular Hospital. Hospices Civils de Lyon) ; Alqarawi, Wael (Cardiac Electrophysiology Service. Ottawa Heart Institute. University of Ottawa) ; Kukavica, Deni (Centro Nacional de Investigaciones Cardiovasculares. Department of Molecular Cardiology) ; Minois, Damien (Department of Cardiology. Centre Hospitalier Universitaire Nantes) ; Trancuccio, Alessandro (Department of Molecular Cardiology. Centro Nacional de Investigaciones Cardiovasculares) ; Arnaud, Marine (Department of Cardiology. Centre Hospitalier Universitaire Nantes) ; Targetti, Mattia (Cardiomyopathy Unit. Department of Cardiology. Careggi University Hospital) ; Martino, Annamaria (Department of Cardiology. Policlinico Casilino) ; Oliviero, Giada (Department of Cardiology. Policlinico Casilino) ; Pipilas, Daniel C. (Massachusetts General Hospital (Boston)) ; Carbucicchio, Corrado (Department of Clinical Electrophysiology. Cardiac Pacing Centro Cardiologico Monzino. IRCCSC) ; Compagnucci, Paolo (Department of Biomedical Sciences and Public Health. Cardiology and Arrhythmology Clinic. University Hospital Umberto I-Salesi-Lancisi. Marche Polytechnic University) ; Dello Russo, Antonio (Department of Biomedical Sciences and Public Health. Cardiology and Arrhythmology Clinic. University Hospital Umberto I-Salesi-Lancisi. Marche Polytechnic University) ; Olivotto, Iacopo (Careggi University Hospital (Florència, Itàlia)) ; Calò, Leonardo (Department of Cardiology. Policlinico Casilino) ; Lubitz, Steven A. (Massachusetts General Hospital (Boston)) ; Cutler, Michael J. (Intermountain Medical Center Heart Institute. Intermountain Medical Center) ; Chevalier, Philippe (National Reference Center for Inherited Arrhythmias of Lyon. Louis Pradel Cardiovascular Hospital. Hospices Civils de Lyon) ; Arbelo, Elena (European Reference Network for rare. low prevalence and complex diseases of the heart. ERN GUARD-Heart) ; Priori, Silvia (Centro Nacional de Investigaciones Cardiovasculares. Department of Molecular Cardiology) ; Healey, Jeffrey S. (Division of Cardiology. Hamilton Health Sciences) ; Calkins, Hugh (Division of Cardiology. Department of Medicine. Johns Hopkins Hospital) ; Casella, Michela (Department of Clinical. Special and Dental Sciences. Cardiology and Arrhythmology Clinic. University Hospital Umberto I-Salesi-Lancisi. MarchePolytechnic University) ; Jensen, Henrik Kjærulf (Department of Clinical Medicine Health. Aarhus University) ; Tondo, Claudio (Department of Biomedical. Surgical and Dentistry Sciences. University of Milan) ; Tadros, Rafik (Cardiovascular Genetics Center. Montreal Heart Institute. Universite de Montreal) ; James, Cynthia (Division of Cardiology. Johns Hopkins Hospital) ; Krahn, Andrew D. (Centre for Cardiovascular Innovation. Division of Cardiology. University of British Columbia) ; Cadrin-Tourigny, Julia (Cardiovascular Genetics Center. Montreal Heart Institute. Universite de Montreal) ; Universitat Autònoma de Barcelona