1. Department of Cardiology University Hospital of Tours Tours France
2. Department of Cardiology and Angiology Hannover Medical School Hannover Germany
3. Department of Cardiology European Georges Pompidou Hospital Paris France
4. Hospital Clinic University of Barcelona Barcelona Spain
5. Department of Cardiology University Hospital Pontchaillou Rennes France
6. Cardio‐Thoracic Unit Bordeaux University Hospital (CHU) Pessac France
7. Department of Cardiology University Hospital Clermont‐Ferrand Clermont‐Ferrand France
8. Department of Electrophysiology Private Hospital Institute Mutualiste Montsouris Paris France
9. Department of Cardiology Kepler University Hospital Linz Linz Austria