1. Cardiology Division Hillel Yaffe Medical Center Hadera Israel
2. Faculty of Medicine, The Ruth and Bruce Rappaport Faculty of Medicine Technion Haifa Israel
3. Cardiac Arrhythmia Service Massachusetts General Hospital Boston Massachusetts USA
4. Department of Cardiology, Faculty of Medicine, Hadassah Medical Center Hebrew University of Jerusalem Jerusalem Israel
5. Division of Cardiovascular Medicine Baruch Padeh Medical Center Poriya Israel
6. Faculty of Medicine, The Azrieli Faculty of Medicine in the Galilee Bar‐Ilan University Safed Israel
7. Schulich Heart Centre, Division of Cardiology, Sunnybrook Health Sciences Centre University of Toronto Toronto Ontario Canada