1 Department of General and Interventional Cardiology/Angiology, Heart and Diabetes Center NRW, University Hospital of the Ruhr-University Bochum, Medical Faculty OWL, Bad Oeynhausen, Germany.
2 Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University Mainz, and the German Center for Cardiovascular Research (DZHK) partner site Rhine Main, Mainz, Germany.
3 University of Cologne, Faculty of Medicine and University Hospital Cologne, Department III for Internal Medicine, Cologne, Germany.
4 Department of Thoracic and Cardiovascular Surgery, Heart and Diabetes Center NRW, University Hospital of the Ruhr-University Bochum, Medical Faculty OWL, Bad Oeynhausen, Germany.
5 Department of Cardiology, Ulm University Heart Center, Ulm, Germany.
6 Department of Cardiology, Helios Heart Center Siegburg, University Witten/Herdecke, Witten, Germany.
7 Marienkrankenhaus, Department of Cardiology, University Hospital Eppendorf, Germany.
8 Department of Internal Medicine I, University Hospital Aachen, RWTH Aachen University, Aachen, Germany.
9 Department of Cardiology, Helios Heart Center Leipzig at Leipzig University, and Leipzig Heart Science, Leipzig, Germany.
10 Department of Cardiovascular Surgery, University Hospital Frankfurt and Goethe University Frankfurt, Frankfurt, Germany.
11 Department of Cardiology, University Hospital Düsseldorf and CARID (Cardiovascular Research Institute Düsseldorf), Düsseldorf, Germany.
12 Medical Clinic and Polyclinic I, Ludwig Maximilian University Munich, and the German Center for Cardiovascular Research (DZHK), Munich, Germany.
13 Medical Clinic II, University Heart Center Lübeck, and the German Center for Cardiovascular Research (DZHK), Lübeck, Germany.
14 Department of Cardiology, Kerckhoff Heart Center, Bad Nauheim, Germany.
15 Department of Internal Medicine I, Helios Clinic Krefeld, University Witten/Herdecke, Witten, Germany.
16 Department of Cardiology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.
17 Department of Cardiology, University Medical Center Rostock, Rostock, Germany.
18 Department of Cardiac Surgery, Ludwig Maximilian University Munich, Munich, Germany.
19 Department of Cardiac Surgery, Helios Heart Center Leipzig at Leipzig University, and Leipzig Heart Science, Leipzig, Germany.
20 Department of Cardiology, St. Franziskus Hospital, Münster, Germany.
21 Department of Cardiothoracic Surgery, University Heart and Vascular Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
22 Department of Cardiology, Jena University Hospital, Friedrich-Schiller-University of Jena, Jena, Germany.
23 University of Cologne, Faculty of Medicine and University Hospital Cologne, Institute of Medical Statistics and Computational Biology, Cologne, Germany.
24 University of Cologne, Faculty of Medicine and University Hospital Cologne, Clinical Trials Centre Cologne, Cologne, Germany.
25 University of Cologne, Faculty of Medicine and University Hospital Cologne, Department of Cardiothoracic Surgery, Cologne, Germany.