1. Division of Cardiac Surgery, University of Maryland School of Medicine, Baltimore, MD, USA
2. Department of Cardiovascular Surgery and Transplantology, Jagiellonian University Medical College, John Paul II Hospital, Krakow, Poland
3. Department of Coronary Disease and Heart Failure, Jagiellonian University Medical College, Noninvasive Cardiovascular Laboratory, John Paul II Hospital, Krakow, Poland
4. MSWiA Central Clinical Hospital, Centre of Postgraduate Medical Education, Warsaw, Poland
5. Department of Cardiology and Internal Diseases, Military Institute of Medicine, Warsaw, Poland
6. Institute of Cardiology, Warsaw, Poland
7. Department of Surgery, The Royal Brompton & Harefield NHS Foundation Trust, London, UK
8. Division of Cardiac Surgery, St. George’s Hospital, London, UK
9. Cardiac Anesthesia and Critical Care, University Hospital Southampton NHS Foundation Trust, Southampton, UK
10. Division of Cardiac Surgery, Department of Cardiac Thoracic and Vascular Sciences and Public Health, Padova University Hospital, Padova, Italy
11. Department of Cardiac Surgery, Ospedale San Raffaele, Milan, Italy
12. Division of Cardiology, Massachusetts General Hospital, Boston, MA, USA
13. Department of Anesthesiology, University of Maryland School of Medicine, Baltimore, MD, USA