1. Department of cardiology Hammersmith Hospital, Imperial College Healthcare NHS Trust London UK
2. Faculty of Medicine, Cardiovascular Sciences National Heart and Lung Institute, Imperial College London London UK
3. Center for Interventional Cardiovascular Research and Clinical Trials, The Zena and Michael A. Wiener Cardiovascular Institute Icahn School of Medicine at Mount Sinai One Gustave L. Levy Place New York New York Box 1030 USA
4. Interventional cardiology unit San Raffaele Scientific Institute Milan Italy
5. Department of cardiology Ludwig‐Maximilians‐University of Munich Munich Germany
6. Institut Cardiovasculaire Paris Sud Hôpital privé Jacques cartier, Ramsay Générale de santé Massy France
7. Department of Cardiology IRCCS Humanitas Clinical and Research Centre Milan Italy
8. Department of cardiology University of Catania Catania Italy
9. Department of cardiology Clinique Pasteur Toulouse France
10. Emodinamica Azienda Ospedaliera Universitaria Senese, Policlinico Le Scotte Siena Italy
11. Interventional cardiology unit Policlinico “Umberto I Rome Italy
12. Department of interventional cardiology Erasmus Medical Center, Thoraxcenter Rotterdam The Netherlands
13. Interventional cardiology unit Mauriziano Hospital Turin Italy
14. Interventional cardiology unit University of Padova Padova Italy
15. Invasive Cardiology Unit 3 Centro Cardiologico Monzino, IRCCS Milan Italy
16. Department of cardiology Mount Sinai Hospital New York New York USA
17. Department of Cardiology, Interventional Cardiology Unit Hospital Universitario Miguel Servet Zaragoza Spain
18. Department of cardiology Contilia Heart and Vascular Centre, Elisabeth Krankenhaus Essen Germany
19. Department of cardiology Radboud University Nijmegen Medical Center Nijmegan, The Netherlands
20. Interventional cardiology unit AOUP Cisanello, University Hospital Pisa Italy