1. Deapartment of Cardiology and Clinical Cardiovascular Research Unit, Vivantes Klinikum im Friedrichshain und Am Urban, BerlinGermany and Rostock University Medical Center Rostock Germany
2. Department of Cardiology, Herzzentrum, Georg‐August‐Universität Göttingen Göttingen Germany
3. Department of Cardiology, Helios Albert‐Schweitzer‐Klinik Northeim Northeim Germany
4. Stiftung Institut für Herzinfarktforschung Ludwigshafen Germany
5. Department of CardiologyHerzzentrum Brandenburg Bernau Germany
6. Department of CardiologyUniversitäres Herzzentrum Eppendorf Hamburg Hamburg Germany
7. Department of Cardiology and AngiologyKlinikum Siegburg (Kardiologie und Angiologie) Siegburg Germany
8. Department of CardiologyUniversitätsmedizin Mainz Mainz Germany