1. Institute of Cardiac Diagnostics and Therapy, IKDT GmbH , Moltkestrasse 31, D-12203 Berlin , Germany
2. Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow Klinikum , Berlin , Germany
3. DZHK (German Centre for Cardiovascular Research), Partner Site Berlin , Germany