1. Department of Cardiothoracic Surgery, Weill Cornell Medicine , New York, NY, USA
2. Division of Cardiology, Department of Medicine, Duke Clinical Research Institute, Duke University Medical Center , Durham, NC, USA
3. Department of Cardiac Surgery, University “G. d’Annunzio” , Chieti, Italy
4. Department of Cardiovascular Surgery, Justus-Liebig University Gießen , Gießen, Germany
5. Department of Cardiac Surgery, Schulich Heart Centre Sunnybrook Health Sciences Centre, University of Toronto , Toronto, ON, Canada
6. Department of Cardiac Surgery, Smidt Heart Institute, Cedars Sinai Medical Center , Los Angeles, CA, USA
7. Department of Cardiology, Austin Health, University of Melbourne , Melbourne, VIC, Australia
8. Department of Surgery, Center for Innovation and Outcomes Research, Columbia University Medical Center , New York, NY, USA
9. Department of Surgery, McMaster University , Hamilton, ON, Canada
10. Departments of Health Research Methods, Evidence, and Impact (HEI) and Medicine, Population Health Research Institute, McMaster University , Hamilton, ON, Canada
11. Department Cardiac Surgery, Cardiovascular Center Bad Neustadt/Saale , Bad Neustadt/Saale, Germany
12. Norwich Clinical Trials Unit, Norwich Medical School, University of East Anglia , Norwich, UK
13. Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine , Baltimore, MD, USA