1. Department of Cardiology Dijon University Hospital 14 rue Paul Gaffarel Dijon 21079 France
2. Department of Cardiology, Referral Center for Cardiac Amyloidosis, GRC Amyloid Research Institute, DHU‐ATVB, Inserm U955 University Hospital Henri Mondor Créteil France
3. Department of Cardiology Pontchaillou Hospital Rennes France
4. Department of Cardiology Tours University Hospital Tours France
5. Department of Cardiology Reims University Hospital Reims France
6. Department of Cardiology Poitiers University Hospital Poitiers France
7. Department of Cardiology Regional University Hospital Jean Minjoz Besançon France
8. Department of Cardiology Auxerre Hospital Auxerre France
9. Department of Cardiology Nancy University Hospital Nancy France
10. Department of Cardiology Saint‐Etienne University Hospital Saint‐Étienne France
11. Inserm CIC 1432 University of Burgundy Dijon France
12. EA 7460, University of Burgundy Dijon France