1. Department of Cardiology, University Heart Center, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
2. Institute for Biomedical Engineering, University and ETH Zurich Gloriastrasse 35, 8092 Zurich, Switzerland
3. Division of Internal Medicine, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
4. Faculty of Mechanical and Medical Engineering, Furtwangen University, Jakob-Kienzle-Strasse 17, 78054 Villingen-Schwenningen, Germany
5. Department of Cardiology, Pneumology, Angiology and Intensive Care Medicine, University Hospital RWTH Aachen, Pauwelsstrasse 30, 52074 Aachen, Germany
6. Institute of Heart and Vessels, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russia
7. Department of Cardiology, Heart Lung Center, Leiden University Medical Center, Albinusdreef 2, 2300 RC Leiden, The Netherlands
8. Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland