University of Würzburg, University of Würzburg, Stanford University, University of Würzburg, Charité - Universitätsmedizin Berlin, University of Würzburg, University of Würzburg, University of Würzburg, University of Würzburg, University of Würzburg, Schleswig-Holstein University, Universitätsklinikum Schleswig-Holstein, Christian-Albrechts-Universität zu Kiel, Klinik für Innere Medizin I, Schleswig-Holstein University - Internal Medicine Department I, Schleswig-Holstein University - Internal Medicine Department I, University of Cologne, University of Greifswald - University Medicine Greifswald, Charité - Universitätsmedizin Berlin, Charité - Universitätsmedizin Berlin - Institute for Social Medicine, Epidemiology, and Health Economics, University of Würzburg, University of Würzburg, University of Würzburg, University of Würzburg, University of Würzburg, University of Lubeck, Karolinska Institutet - Karolinska University Hospital, Karolinska Institutet, Karolinska Institutet, London School of Hygiene & Tropical Medicine, London School of Hygiene & Tropical Medicine, London School of Hygiene & Tropical Medicine, Charité - Universitätsmedizin Berlin, Department of Clinical Research & Epidemiology, Comprehensive Heart Failure Center, University Hospital Würzburg, Germany, University Hospital Würzburg, Department for Medicine I and Comprehensive Heart Failure Center, University of Würzburg and University of Würzburg