1. Department of Cardiology, University of Liège Hospital, GIGA Cardiovascular Sciences, Heart Valve Clinic, CHU du Sart Tilman, Domaine Universitaire du Sart Tilman, Batiment B35, 4000 Liège, Belgium
2. Cardiology Department, CHU Tours, France et Université de Tours, 2 Boulevard Tonnellé, 37000 Tours, France
3. Department of Medicine University of Chicago Medical Center, 5841 S Maryland Ave, Chicago, 60637 IL, USA
4. Unidad de Imagen Cardiaca, Servicio de Cardiologia, Hospital Clinico Universitario Virgen de la Arrixaca, IMIB-Arrixaca, Ctra. Madrid-Cartagena, s/n, 30120 El Palmar, Murcia, Spain
5. Echocardiography Laboratory of Adult Cardiology Department of the JO ANN Medical Center, 21 Lubliana str. 0159, Tbilisi, Georgia
6. Noninvasive Diagnostics Department, Onassis Cardiac Surgery Center, Leof. Andrea Siggrou 356, 176 74 Kallithea, Athens, Greece
7. Laboratory of Cardiovascular Ecography, Cardiology Department, S. Andrea Hospital, Via Vittorio Veneto, 197, 19121 La Spezia SP, Italy
8. Laboratorio Di Ecocardiografia Adulti, Fondazione Toscana ‘G.Monasterio’-Ospedale Del Cuore, Via Giuseppe Moruzzi, 1, 56124 Pisa PI, Massa, Italy
9. Echocardiography Laboratory, Hospital da Luz, Av. Lusíada 100, 1500-650 Lisboa, Portugal
10. Department of Cardiology, University of Leipzig, Liebigstraße 20, 04103 Leipzig, Germany
11. Department of Noninvasive Functional Diagnostic and Imaging, University National Heart Hospital, ul. “Konyovitsa” 65, 1309 g.k. Ilinden, Sofia, Bulgaria
12. Cardiology Department, La Paz Hospital, Paseo de la Castellana, 261, 28046 Madrid, Spain
13. University of Medicine and Pharmacy ‘Carol Davila’, Euroecolab, Institute of Cardiovascular Diseases ‘Prof. Dr. C. C. Iliescu’, Sector 1, Strada Dionisie Lupu 37, 030167 Bucureşti, Romania
14. Cardiovascular Center Aalst, OLV-Clinic, Moorselbaan 164, 9300 Aalst, Belgium
15. VKV Amerikan Hastanesi, Kardiyoloji Bölümü, Teşvikiye, Güzelbahçe Sk. No:20, 34365 Şişli/İstanbul, Turkey
16. Laboratorio de Ecocardiografia Hospital de Cruces, Plaza de Cruces, S/N, 48903 Baracaldo, Vizcaya, Spain
17. Echocardiography Unit, AZ Maria Middelares Gent, Buitenring-Sint-Denijs 30, 9000 Gent, Belgium
18. Medical Department Cardiology, Universitätsmedizin of the Johannes Gutenberg-University Mainz, Langenbeckstraße 1, 55131 Mainz, Germany
19. Cardiovascular Research Unit, University and Emergency Hospital, University of Medicine and Pharmacy Carol Davila, Sector 1, Strada Dionisie Lupu 37, 030167 Bucureşti, Romania
20. University Alcala, Hospital Ramón y Cajal, Ctra. De Colmenar Viejo, km. 9, 100, 28034 Madrid, Spain
21. CHU Dupuytren, 2 Avenue Martin Luther King, 87000 Limoges, France
22. CHVZ (Centrum voor Hart en Vaatziekten), Universitair ziekenhuis Brussel and ICMI (In Vivo Cellular and Molecular Imaging) Laboratory, Avenue du Laerbeek 101, 1090 Jette, Brussels, Belgium
23. CIC-IT U 1414, CHU Rennes, Université Rennes 1, Service de Cardiologie, CHU Rennes, 2 Rue Henri le Guilloux, 35000 Rennes, France
24. APHM, La Timone Hospital, Cardiology Department, Marseille France
25. Aix Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
26. Department of Advanced Biomedical Sciences, Federico II University Hospital, Via S.Pansini, 5, 80131 Napoli NA, Italy
27. Department of Cardiac, Thoracic and Vascular Sciences University of Padova, School of Medicine, Via 8 Febbraio 1848, 2, 35122 Padova PD, Italy
28. Gruppo Villa Maria Care and Research, Anthea Hospital, Via Camillo Rosalba, 35, 70124 Bari BA, Italy