1. Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Policlinico di Modena, Modena, Italy
2. Centre Hospitalier Universitaire Trousseau et Université François Rabelais, Tours, France
3. Centro Privado De Cardiologia, Tucuman, Argentina
4. Cicely Saunders Institute, King’s College London, London, UK
5. Department of Medical Science and Cardiology, Uppsala University, Uppsala, Sweden
6. Hopital Saint-Antoine, Paris, France
7. Cardiology Department, University of Medicine and Pharmacy “Carol Davila”, Colentina University Hospital, Bucharest, Romania
8. Department of Medicine and Surgery, University of Milano-Bicocca, Milano and Nephrology Unit, San Gerardo Hospital, Monza, Italy
9. Evangelisches Krankenhaus Bielefeld GmbH, Bielefeld, Germany
10. Cardiology Division, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
11. SMDZ in Zabrze, Medical University of Silesia, Katowice; Department of Cardiology, Silesian Center for Heart Diseases, Zabrze, Poland
12. Yale University School of Medicine, New Haven, CT, USA
13. Cardiology Division, Department of Nephrologic, Cardiac, Vascular Diseases, Azienda ospedaliero-Universitaria di Modena, Modena, Italy
14. University Hospital of Brest and University of Western Brittany, Brest, France
15. Arrhythmia Section, Cardiovascular Clínical Institute, Hospital Clinic, Universitat Barcelona, Barcelona, Spain
16. School of Medicine, Belgrade University, Belgrade, Serbia
17. Cardiology Clinic, Clinical Centre of Serbia, Belgrade, Serbia
18. Sunninghill Hospital, Johannesburg, South Africa
19. Institute of Cardiovascular Sciences, University of Birmingham, UK
20. Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
21. Eskisehir Osmangazi University, Eskisehir, Turkey
22. HU Virgen de la Arrixaca, Murcia, Spain
23. Heart Center Leipzig, Leipzig, Germany
24. Dokuz Eylul University, Izmir, Turkey
25. Department of Cardiology, Congenital Heart Disease and Electrotherapy, Silesian Center for Heart Diseases, Zabrze, Poland
26. Cardiology Maastricht UMC+ and Cardiovascular Research Institute Maastricht, Netherlands
27. Chinese PLA General Hospital, Beijing, People’s Republic of China
28. Department of Internal Medicine and Medical Specialties, Sapienza-University of Rome, Rome, Italy
29. University Hospital Basel, Basel, Switzerland
30. Cardiology Division, Department of Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
31. Electrophysiology Section, Division of Cardiology, Duke University, Durham, NC, USA
32. Department of Arrhythmia and Cardiac Pacing, Cardiocentro Pediatrico William Soler, Boyeros, La Havana Cuba
33. Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa