1. Department of Cardiology, Academic Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
2. Department of Cardiology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090 Jette, Brussel, Belgium
3. Department of Cardiology, Thoraxcenter, Erasmus Medical Center, Doctor Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
4. Cardialysis BV, Westblaak 98, 3012 KM Rotterdam, the Netherlands
5. Centro Cardiologico Monzino, University of Milan, Via Carlo Parea, 4, Milano, Italy
6. Department of Cardiology, University of Zurich, Rämistrasse 71, Zürich, Switzerland
7. Department of Radiology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, Jette, Brussel, Belgium
8. Department of Cardiovascular Surgery, University of Zurich, Rämistrasse 71, Zürich, Switzerland
9. Department of Cardiovascular Surgery, CHRU Nancy and University of Lorraine, Avenue du Maréchal de Lattre, Rue Charles Welche, Nancy, France
10. Department of Radiology, CHRU Nancy and University of Lorraine, Avenue du Maréchal de Lattre, Rue Charles Welche, Nancy, France
11. Department of Cardiology, CHRU Nancy and University of Lorraine, Avenue du Maréchal de Lattre, Rue Charles Welche, Nancy, France
12. Department of Cardiology, Centre cardiologique du nord, 36 Rue des Moulins Gémeaux, Saint-Denis, France
13. Department of Cardiovascular Surgery, Jena University Hospital, Friedrich Schiller University of Jena, Fürstengraben 1, Jena, Germany
14. Department of Radiology, Jena University Hospital, Friedrich Schiller University of Jena, Fürstengraben 1, Jena, Germany
15. Department of Cardiology, Heinrich Braun Klinikum, Karl-Keil-Straße 35, Zwickau, Germany
16. Department of Cardiology, Royal Brompton and Harefield Hospitals, Imperial College of London, Kensington, London SW7, UK
17. Department of Biomedical and Clinical Sciences “Luigi Sacco”, University of Milan, Via Festa del Perdono, 7, Milano MI, Italy