1. Clinic of Internal Medicine, Department of Cardiac Surgery University of Szeged Szeged Hungary
2. Maastricht University Medical Center Cardio‐Thoracic Surgery Department and Cardiovascular Research Institute Maastricht Maastricht The Netherlands
3. Department of Medicine and Surgery, Cardiac Surgery Clinic San Gerardo Hospital Monza Italy
4. Division of Cardiac Surgery Medical University of Vienna Vienna Austria
5. Department of Cardiac Surgery Leipzig Heart Center Leipzig Germany
6. Department of Cardiac Surgery Louis Pradel Cardiologic Hospital Lyon France
7. Division of Cardiac Surgery IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
8. Department of Cardiac Surgery Heinrich Heine University Duesseldorf Germany
9. Department of Anesthesiology, Centre of Anesthesia, Intensive Care and Pain management Vilnius University Hospital Santariskiu Klinikos Vilnius Lithuania
10. Division of Cardiothoracic and Vascular Surgery Pontchaillou University Hospital Rennes France
11. Center for Cardiac Intensive Care, Beijing Institute of Heart, Lung, and Blood Vessels Diseases Beijing Anzhen Hospital Beijing China
12. Department of Intensive Care Adults, and Department of Cardiology Erasmus MC Rotterdam The Netherlands
13. Department of Intensive Care Medicine, Center of Applied Medical Research St Vincent's Hospital Darlinghurst New South Wales Australia
14. Department of Cardiology Fundación Cardiovascular de Colombia Bucaramanga Colombia
15. Department of Cardiac Surgery University Hospitals Leuven Leuven Belgium
16. Departments of Medicine and Surgery University of Maryland Baltimore Maryland USA
17. SOD Cardiochirurgia Ospedali Riuniti ‘Umberto I ‐ Lancisi‐Salesi’ Ancona Italy
18. Division of Cardiac Surgery, Cardiothoracic Department University Hospital of Udine Udine Italy
19. Cardiothoracic Intensive Care Unit National University Hospital Singapore Singapore
20. Cardiac Thoracic and Vascular Department Niguarda Hospital Milan Italy
21. Department of Medicine and Surgery University of Parma Parma Italy
22. Division of Cardiovascular and Thoracic Surgery, Department of Surgery Siriraj Hospital Bangkok Thailand
23. Department of Cardio‐Thoracic Surgery University Hospital Henri‐Mondor Créteil France
24. Department of Cardiothoracic Surgery University Medical Center Regensburg Regensburg Germany
25. Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione Palermo Italy
26. ECLS Unit, Departamento de Anestesia Clínica Las Condes Santiago Chile
27. Division of Cardiac Surgery Memorial Healthcare System Hollywood Florida USA
28. Department of Thoracic and Cardiovascular Surgery Korea University Anam Hospital Seoul South Korea
29. 2nd Department of Cardiovascular Surgery, Cardiovascular Medicine General Teaching Hospital Prague Czech Republic
30. Intensive Care Unit The Alfred Hospital Melbourne Victoria Australia
31. Department of Cardiac Surgery Ospedale del Cuore Fondazione Toscana “G. Monasterio” Massa Italy
32. Department of Cardiovascular Surgery Ziekenhuis Oost‐Limburg Genk Belgium
33. Cardiac Surgery Unit IRCCS Humanitas Research Hospital Rozzano Italy
34. Memorial Cardiac and Vascular Institute Indiana University Methodist Hospital Indianapolis Indiana USA
35. Adult Intensive Care Service The Prince Charles Hospital Brisbane Queensland Australia
36. Division of Cardiac Surgery Johns Hopkins Hospital Baltimore Maryland USA