1. Cardiovascular Institute University of Ferrara Ferrara Italy
2. Arrhythmia and Electrophysiology II Unit Humanitas Gavazzeni Clinics Bergamo Italy
3. Cleveland Clinic Abu Dhabi, Heart and Vascular Institute Abu Dhabi United Arab Emirates
4. Pediatric Cardiology and Adult Congenital Heart Program Azienda Ospedaliera Universitaria Sant'Orsola Malpighi Hospital Alma Mater Studiorum University Medical School Bologna Italy
5. Arrhythmia and Electrophysiology Research Center IRCCS Humanitas Research Hospital Milan Italy