1. Department of Cardiology, Angiology, Pulmonology, University Hospital Heidelberg , INF 410, 69120 Heidelberg , Germany
2. DZHK (German Center for Heart and Cardiovascular Research), partner site Heidelberg/Mannheim , INF 410, 69120 Heidelberg , Germany
3. Institute of Pharmacology and Toxicology, University Medical Center Goettingen, Georg-August University , Robert-Koch-Straße 40, 37075 Göttingen , Germany
4. DZHK (German Center for Heart and Cardiovascular Research), partner site Goettingen , Robert-Koch-Straße 40 37075, Göttingen , Germany
5. Clinic for Cardiology and Pneumonology, University Medical Center Göttingen , Robert-Koch-Straße 40, 37075 Göttingen , Germany
6. Institute of Pharmacology and Toxicology, Würzburg University , Versbacher Str. 9, 97078 Würzburg , Germany
7. Leipzig Heart Institute , Strümpellstraße 39, 04289 Leipzig , Germany
8. Department of Internal Medicine/Cardiology, Heart Center Leipzig at the University of Leipzig , Strümpellstraße 39, 04289 Leipzig , Germany
9. Department of Cardiology, University Heart and Vascular Center Hamburg , Martinistr. 52, 20246 Hamburg , Germany
10. DZHK (German Center for Heart and Cardiovascular Research), partner site Hamburg/Kiel/Lübeck , Martinistr. 52, 20246 Hamburg , Germany
11. Department of Internal Medicine and Cardiology, Charité Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu Berlin , Augustenburger Platz 11, 3353 Berlin , Germany
12. Department of Internal Medicine and Cardiology, German Heart Center Berlin , Augustenburger Platz 11, 3353 Berlin , Germany
13. DZHK (German Center for Heart and Cardiovascular Research), partner site Berlin , Augustenburger Platz 11, 3353 Berlin , Germany
14. Department of General and Interventional Cardiology, Electrophysiology, Angiology, Pulmonology and Intensive Care, Heart Center, University of Cologne , Kerpener Str. 62, 50937 Köln , Germany
15. Department for General and Interventional Cardiology/Angiology, Heart and Diabetes Center North Rhine-Westphalia, University Hospital of the Ruhr-University Bochum , Georgstr. 11, 32545 Bad Oeynhausen , Germany
16. Department Internal Medicine I, University Hospital Wuerzburg , Am Schwarzenberg 15, 97078 Würzburg , Germany
17. Department for Clinical Research and Epidemiology, Comprehensive Heart Failure Center, University Hospital Wuerzburg , Am Schwarzenberg 15, 97078 Würzburg , Germany