1. William Harvey Research Institute, Queen Mary University London , London , UK
2. Hygeia Hospitals Group, HHG , Athens , Greece
3. European Heart Agency, European Society of Cardiology , Brussels , Belgium
4. Department for Health, University of Bath , Bath , UK
5. Centre for Research on Health and Social Care Management (CERGAS), Bocconi University , Milan , Italy
6. Department of Internal Medicine and Cardiology, University of Heidelberg , Heidelberg , Germany
7. Department of Public Health, Ghent University , Ghent , Belgium
8. Medical Research Council Bioinformatics Centre, Leeds Institute for Cardiovascular and Metabolic Medicine, University of Leeds , Leeds , UK
9. Research Center of Italian Association of Hospital Cardiologists (ANMCO) , Florence , Italy
10. Division of Cardiology, Ospedali Riuniti Padova Sud , Monselice , Italy
11. Mossakowski Medical Research Centre Polish Academy of Sciences , Warsaw , Poland
12. First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki , Thessaloniki , Greece
13. Department of Cardiology, Leiden University Medical Center , Leiden , The Netherlands
14. Universitatea de Medicina si Farmacie Victor Babes, Institutul de Boli Cardiovasculare , Timisoara , Romania
15. University of Adelaide, Central Adelaide Local Health Network, Basil Hetzel Institute , Adelaide , Australia
16. Robertson Centre for Biostatistics, University of Glasgow , Glasgow , UK
17. European Society of Cardiology , Sophia Antipolis , France
18. Tallaght University Hospital , Dublin , Ireland
19. Norwich Medical School, University of East Anglia , Norwich , UK
20. Institute of Cardiovascular Science, University College London , London , UK
21. Department of Health Policy, London School of Economics , London , UK
22. Department of Internal Medicine and Cardiology, Klinik Landstrasse , Vienna , Austria
23. Friedrich-Alexander-Universität Erlangen-Nürnberg , Erlangen , Germany