1 Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; DZHK (German Center for Cardiovascular Research), Partner Site Berlin, Berlin, Germany. Electronic address: evgenij.potapov@dhzc-charite.de.
2 Division of Cardiothoracic Surgery, Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD, USA. Electronic address: gwhitman@jhmi.edu.
3 Division of Cardiothoracic Surgery, Department of Surgery, University of Minnesota, Minneapolis, MI, USA. Electronic address: johnx008@umn.edu.
4 Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; DZHK (German Center for Cardiovascular Research), Partner Site Berlin, Berlin, Germany.
5 Institute for Clinical and Experimental Medicine (IKEM), Department of Cardiovascular Surgery, Prague, Czech Republic.
6 Division of Cardiac Surgery, Harrington Heart and Vascular Institute, Cleveland, OH, USA; Department of Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA.
7 Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.
8 Department of Anesthesiology, University Medical Center Utrecht, the Netherlands.
9 Department of Thoracic and Cardiovascular Surgery, University Hospital Würzburg, Würzburg, Germany.
10 University of Turin, Department of Surgical Sciences, City of Health and Science University Hospital, Turin, Italy.
11 Cardiothoracic Surgery Department, Maastricht University Medical Center (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, the Netherlands.
12 Department of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
13 Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan, USA.
14 Department of Cardiac Surgery, Medical University of Innsbruck, Innsbruck, Austria.
15 Division of Cardiothoracic Surgery, Department of Surgery, University of Minnesota, Minneapolis, MI, USA.
16 Division of Cardiothoracic Surgery, University of Arizona College of Medicine-Tucson, Tucson, AZ, USA.
17 Northern Department of Cardiac Surgery, Newark Beth Israel Medical Center, Newark, NJ, USA.
18 Division of Cardiothoracic and Vascular Surgery, Department of Surgery, Columbia University, New York, NY, USA.
19 Department of Cardiothoracic Surgery, Royal Papworth Hospital, Cambridge, United Kingdom.
20 Division of Cardiothoracic Surgery, Department of Surgery, University of Virginia Medical Center, Charlottesville, VA, USA.
21 Department of Cardiac and Thoracic Aortic Surgery, Medical University of Vienna, Vienna, Austria.
22 Department of Cardiac Surgery and Cardiovascular Research, Dedinje Cardiovascular Institute, Belgrade, Serbia; Department of Cardiac Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
23 Division of Cardiothoracic Surgery, Medical University of South Carolina, Charleston, SC, USA.
24 Division of Cardiovascular and Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, NC, USA.
25 Cardiac Surgery Department, Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
26 Division of Cardiovascular Surgery, Department of Surgery, Hospital of the University of Pennsylvania, University of Pennsylvania, Philadelphia, PA, USA.
27 Division of Cardiac Surgery, Northwestern University Feinberg School of Medicine and Northwestern Medicine, Chicago, IL, USA.
28 Department of Anesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
29 Division of Cardiothoracic Surgery, University of Washington Medical Center, Seattle, WA, USA.
30 Department of Cardiac Surgery, University of Michigan, Ann Arbor, MI, USA.
31 Division of Cardiac Surgery, Department of Surgery, The Ohio State University Wexner Medical Center, OH, USA.
32 Department of Cardiac Surgery, Heart Center Niederrhein, Helios Hospital Krefeld, Krefeld, Germany.
33 Cardiovascular Surgery Department, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain.
34 Department of Emergency Medicine, Medical Center, University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
35 Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, TN, USA.