1. Department of Cardiology and Pneumology University of Göttingen Medical Center and German Center for Cardiovascular Research (DZHK), Partner Site Göttingen Göttingen Germany
2. Department of Internal Medicine II University Hospital Regensburg Regensburg Germany
3. BCRT ‐ Berlin Institute of Health Center for Regenerative Therapies Charité ‐ Universitätsmedizin Berlin Berlin Germany
4. Department of Internal Medicine and Cardiology Charité – Universitätsmedizin Berlin, Campus Virchow‐Klinikum and German Center for Cardiovascular Research (DZHK), Partner Site Berlin Berlin Germany
5. Department of Psychosomatic Medicine and Psychotherapy University of Göttingen Medical Center and German Center for Cardiovascular Research (DZHK), Partner Site Göttingen Göttingen Germany
6. Department of Nephrology and Rheumatology University of Göttingen Medical Center Göttingen Germany
7. Mid‐German Heart Center, Division of Cardiology, Angiology and Intensive Medical Care, Department of Internal Medicine III University Hospital Halle, Martin‐Luther‐University Halle Halle (Saale) Germany
8. Division of Cardiology, Pneumology, Angiology and Intensive Medical Care, Department of Internal Medicine I University Hospital Jena, Friedrich‐Schiller‐University Jena Jena Germany
9. Klinik und Poliklinik für Kardiologie Universitätsklinikum Leipzig Leipzig Germany