1. Royal Blackburn Hospital, East Lancashire Hospitals NHS Trust Blackburn UK
2. Department of Clinical and Experimental Cardiology, Amsterdam Cardiovascular Sciences Amsterdam UMC, University of Amsterdam, Heart Center Amsterdam Netherlands
3. Cardiology Unit, Department of Internal Medicine, Faculty of Medicine Prince of Songkla University Songkhla Thailand
4. Department of Internal Medicine, Cardiology Division University of Campinas (UNICAMP). Campinas Brazil
5. Erasmus Medical Center, Thoraxcenter Rotterdam Netherlands
6. First Department of Cardiology Medical University of Warsaw Warsaw Poland
7. Manchester Heart Centre, Manchester Royal Infirmary Manchester University Foundation Trust Manchester UK
8. Department of Cardiology University Hospital of Wales Cardiff UK
9. West of Scotland Heart and Lung Centre Golden Jubilee National Hospital Glasgow UK
10. Liverpool Heart and Chest Hospital Liverpool UK
11. Department of Cardiology East and North Hertfordshire NHS Trust Hertfordshire UK
12. Wythenshawe Hospital, Manchester University Foundation Trust Manchester UK
13. Lancashire Cardiac Centre, Blackpool Teaching Hospitals NHS Foundation Trust Blackpool UK
14. Department of Interventional Cardiology Royal Papworth Hospital Cambridge UK
15. Department of Cardiology, Freeman Hospital and Institute of Cellular Medicine Newcastle University Newcastle‐upon‐Tyne UK
16. Kerckhoff Heart Center Campus University of Giessen Bad Nauheim Germany
17. FACT, French Alliance for Cardiovascular Trials; Hôpital Bichat, AP‐HP; Université Paris‐Diderot; and INSERM U‐1148 Paris France
18. Royal Brompton Hospital Imperial College London UK
19. Li Ka Shing Knowledge Institute of St. Michael's Hospital Toronto Canada
20. Department of Cardiology Bern University Hospital Bern Switzerland
21. Department of Cardiology National University of Ireland Galway Galway Ireland
22. NHLI, Imperial College London London UK