1. Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
2. Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart , Rome , Italy
3. Cardiovascular Program (ICCC)-IR, Hospital de la Santa Creu i Sant Pau, CIBERCV , Barcelona , Spain
4. BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow , Glasgow , UK
5. University Cardiology Division, Pisa University Hospital , Pisa , Italy
6. Barts Heart Centre, St. Bartholomew’s Hospital , London , UK
7. Institute of Cardiovascular Sciences, University College London , London , UK
8. National Cardiovascular Institute, Faculty of Medicine, Slovak Medical University , 831 01 Bratislava , Slovakia
9. Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital , Boston, MA , USA
10. Heart and Vascular Theme, Karolinska University Hospital and Karolinska Institutet , Stockholm , Sweden
11. Section for Cardiovascular Genetics, Department of Clinical Biochemistry, Rigshospitalet, Copenhagen University Hospital , Copenhagen , Denmark
12. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen , Copenhagen , Denmark