1. First Department of Cardiology, School of Medicine in Katowice Medical University of Silesia 47 Ziołowa St. Katowice 40‐635 Poland
2. Division of Cardiology, Department of Cardiological Thoracic and Vascular Sciences and Public Health University of Padua Padua Italy
3. Centre de Référence des Maladies Cardiaques Héréditaires, Assistance Publique‐Hôpitaux de Paris, ICAN, Hôpital Pitié‐Salpêtrière Paris France
4. Sorbonne Université, INSERM UMR1166 Paris France
5. Cardiac Department Hospital Universitario Virgen de la Arrixaca Murcia Spain
6. Inherited Cardiac Diseases Unit, Barts Heart Centre St Bartholomew's Hospital and University College London (UCL) London UK
7. Centre for Inherited Cardiovascular Diseases Great Ormond Street Hospital London UK
8. EURObservational Research Programme European Society of Cardiology Sophia Antipolis France
9. ANMCO Research Center Florence Italy
10. Maria Cecilia Hospital, GVM Care and Research Cotignola Italy
11. Mid‐German Heart Center, Department of Internal Medicine III, Division of Cardiology, Angiology and Intensive Medical Care University Hospital Halle, Martin‐Luther‐University Halle‐Wittenberg Halle Germany
12. Clinical County Hospital Târgu Mureș Romania
13. San Camillo Hospital Rome Italy
14. Cardiac Imaging and Inherited Cardiac Diseases Unit, Department of Cardiology Virgen del Rocio University Hospital Seville Spain
15. Cardiology Unit, Department of Medicine, College of Medicine University of Lagos, Lagos University Teaching Hospital Lagos Nigeria
16. Academic Medical Center Amsterdam The Netherlands
17. San Raffaele Hospital Milan Italy
18. Department of Pediatric Cardiology Bambino Gesù Children's Hospital and Research Institute Rome Italy
19. I.M. Sechenov First Moscow State Medical University (Sechenov University) Moscow Russia
20. Russian National Research Medical University named after N.I. Pirogov Moscow Russia
21. Department of Cardiology and Structural Heart Disease, School of Medicine in Katowice Medical University of Silesia Katowice Poland