1. Arrhythmology Department IRCCS San Raffaele Hospital Milan Italy
2. Division of Cardiology, Hôpital du Sacré‐Coeur de Montréal University of Montreal Montreal Quebec Canada
3. Hôpital Cardiologique du Haut Lévêque CHU de Bordeaux and IHU‐LIRYC Pessac France
4. Section of Cardiac Electrophysiology, Division of Cardiology, Department of Medicine University of California San Francisco San Francisco California USA