1. Cardiology Department, St Antonius Hospital, Nieuwegein , The Netherlands
2. Cardiology Department, Amsterdam University Medical Centers , Amsterdam , The Netherlands
3. Medicine/Cardiology Department, Emory University , Atlanta, GA , USA
4. Department of Cardiology and Internal Intensive Care, Kepler University Hospital Linz , Krankenhausstraße 9, Linz , Austria
5. Department of Cardiology, UCL & Barts Heart Centre, Institute of Cardiovascular Science, UCL, Barts Heart Centre , London , UK
6. Cardiology Department, Kings College Hospital , London , UK
7. Massachusetts General Hospital, Harvard Medical School , Boston , USA
8. Erasmus MC, Cardiology, Clinical Electrophysiology , CA Rotterdam , The Netherlands
9. National Heart Institute , Kuala Lumpur , Malaysia
10. Cardiology Department, Hospital São Francisco da Santa Casa de Misericórdia , Porto Alegre , Brazil
11. Electrophysiology Unit, Hospital San Martin de La Plata, Buenos Aires , Argentina
12. Department of Internal Medicine III, Cardiology and Angiology, Medical University of Innsbruck , Innsbruck , Austria
13. Department of Cardiology, Congenital Heart Disease and Electrotherapy, Medical University of Silesia, Silesian Center for Heart Disease , Curie-Sklodowska Str 9, 41-800 Zabrze , Poland
14. Cardiology Department, Centre Hospitalier Régional Universitaire de Tours , France
15. Cardiac Electrophysiology, Cardiac MRI, Texas Cardiac Arrhythmia Institute , 11970 N, Central Expressway, Dallas, TX , USA
16. Department of Cardiology, St Thomas’ Hospital , Westminster Bridge Rd, London , UK
17. Department of Medicine, Queen Mary Hospital , Suite 1303, Central Building, 1 Pedder Street, Central , Hong Kong
18. Department of Cardiology, Christchurch Hospital , Christchurch , New Zealand
19. Heart Rhythm Department, Clinique Pasteur , 31076 Toulouse , France
20. Universitair Ziekenhuis Brussel—VUB, Heart Rhythm Management Centre, Brussels, Belgium, and INSERM U970 , 75908 Paris Cedex 15 France
21. CHU Grenoble Alpes, Unite de Rythmologie Service De Cardiologie, CS10135 , 38043 Grenoble Cedex 09 , France
22. Aix-Marseille Université, Faculté de Médecine , F-13385 Marseille , France
23. Cardiology Department, Hospital de Santa Cruz , Lisbon , Portugal
24. ASST Rhodense, Rho & Garbagnate M.se Hospitals , Rho-Milan , Italy
25. Medical School, Aristotle University of Thessaloniki, Greece & Hippokrateio General Hospital , Thessaloniki , Greece
26. Department of Cardiology, Hospital Santa Marta , Rua Santa Marta, 1167-024 Lisbon , Portugal
27. The Cardiology Division, Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong , Hong Kong SAR , China
28. Hong Kong-Guangdong Stem Cell and Regenerative Medicine Research Centre, The University of Hong Kong and Guangzhou Institutes of Biomedicine and Health , Hong Kong SAR , China
29. Department of Medicine, The University of Hong Kong-Shenzhen Hospital , Shenzhen 518053 , China
30. Unidad de Arritmias y Marcapasos, Sanatorio Allende , Obispo Oro 42, CP 5000, Córdoba , Argentina
31. Piedmont Heart Institute , 275 Collier Road Northwest, Suite 500, Atlanta, GA 30309 , USA
32. Department of Cardiology, Hospital de la Santa Creu i Sant Pau, Universidad Autonoma de Barcelona, CIBERCV , Barcelona , Spain
33. Waikato Clinical School, University of Auckland , Auckland , New Zealand
34. National Institute of Cardiology Ignacio Chávez , Mexico City , Mexico