1. Department of Cardiothoracic Surgery, Weill Cornell Medicine, 525 East 68th Street, New York, NY 10065, USA
2. Department of Medicine, Division of Cardiology, Duke Clinical Research Institute, Duke University Medical Center, 40 Duke Medicine Cir, Durham, NC 27710, USA
3. Department of Thoracic and Cardiovascular Surgery, Cleveland Clinic, Carnegie Ave, Cleveland, OH 44103, USA
4. Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Pl, New York, NY 10029, USA
5. Department of Surgery, Center for Innovation and Outcomes Research, Columbia University Medical Center, 622 W 168th St, New York, NY 10032, USA
6. Department of Cardiovascular Surgery, Justus-Liebig University Gießen, , Ludwigstraße 23, Gießen 35390, Germany
7. Department of Cardiac Surgery, Smidt Heart Institute, Cedars-Sinai Medical Center, 8700 Beverly Blvd #2900A, Los Angeles, CA 90048, USA
8. Samuel J. Wood Library and C.V. Starr Biomedical Information Center, Weill Cornell Medicine, 525 East 68th Street, New York, NY 10065, USA
9. Population Health Research Institute, McMaster University, 1280 Main St W, Hamilton, ON L8S 4L8, Canada
10. Department Cardiac Surgery, Cardiovascular Center Bad Neustadt/Saale, Von-Guttenberg-Straße 11, Bad Neustadt/Saale 97616, Germany
11. Bristol Heart Institute, University of Bristol, Terrell St, Bristol BS2 8ED, UK
12. Research and Development Unit, Norfolk and Norwich University Hospitals NHS Foundation Trust, Colney Ln, Norwich NR4 7UY, UK
13. Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine, 733 N Broadway, Baltimore, MD 21205, USA
14. Department of Cardiology, National University of Ireland, University Rd, Galway, Ireland
15. Nuffield Department of Surgical Sciences, John Radcliffe Hospital, University of Oxford, Oxford OX1 2JD, UK
16. Schulich Heart Centre Sunnybrook Health Sciences Centre, University of Toronto, Hospital Road, Toronto, ON M4N 3M5, Canada