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; and Institute of Cardiovascular Sciences, University College London, London, UK
7. National Cardiovascular Institute, Faculty of Medicine, Slovak Medical University, 831 01 Bratislava, Slovakia
8. Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
9. Heart and Vascular Theme, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
10. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3, DK Copenhagen, Denmark