1. Second Cardiology Department, Echocardiography Department and Laboratory of Preventive CardiologyAthens University Hospital Attikon, National and Kapodistrian University of Athens, School of Medicine Athens Greece
2. Department of CardiologyDupuytren University Hospital Limoges France
3. Inserm 1094Limoges School of Medicine Limoges France
4. Diagnosis and Therapeutic Center, Hypertension and Cardiovascular Prevention UnitParis‐Descartes University, Hôtel‐Dieu Hospital, AP‐HP Paris France
5. Division of Angiology, Department of Internal MedicineMedical University Graz Graz Austria
6. Department of CardiologyUniversity Hospital Antwerp Edegem Belgium
7. Perelman School of Medicine and Hospital of the University of PennsylvaniaUniversity of Pennsylvania Philadelphia PA USA
8. Cardiac Catheterization Laboratory, Cardiothoracic and Vascular DepartmentAzienda Ospedaliero‐Universitaria Pisana Pisa Italy
9. Department of CardiologyLeiden University Medical Centre Leiden The Netherlands
10. Department of CardiologyUniversity of Liège Hospital, GIGA Cardiovascular Sciences, CHU SantTilman Liège Belgium
11. Gruppo Villa Maria Care and ResearchAnthea Hospital Bari Italy
12. NHLI ‐ National Heart and Lung Institute, Imperial College London London UK
13. 1st Department of Cardiology, Hippokration HospitalNational and Kapodistrian University of Athens, Medical School Athens Greece
14. Heart Failure Unit, School of Medicine and Department of CardiologyNational and Kapodistrian University of Athens, Athens University Hospital Attikon Athens Greece
15. Department of Clinical and Experimental SciencesUniversity of Brescia Brescia Italy
16. Department of Cardiology, University Hospital, ZurichUniversity Heart Center Zurich Switzerland
17. Cardiology Department, Clinical Centre Serbia, School of MedicineUniversity of Belgrade Belgrade Serbia
18. Department of Advanced Biomedical Sciences‘Federico II’ University Naples Italy
19. University of Medicine and Pharmacy ‘Carol Davila’, and Department of CardiologyUniversity and Emergency Hospital Bucharest Romania
20. Department of Medicine and Hypertension Institute, Brunner Institute for Cardiovascular Research, Sackler Faculty of Medicine, The E. Wolfson Medical Center, Institute for Quality in Medicine, Israeli Medical AssociationTel Aviv University Tel Aviv Israel
21. Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public HealthUniversity of Brescia Brescia Italy