1. Department of Cardiology/Angiology/Intensive Care Medicine, University Heart Center Lübeck, University Hospital Schleswig-Holstein , Ratzeburger Allee 160, 23538 Lübeck , Germany
2. German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck , Lübeck , Germany
3. Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig , Strümpellstr. 39, 04289 Leipzig , Germany
4. Institut de Cardiologie, Groupe Hospitalier Pitié-Salpêtrière, Universités-Praticien Hospitalier , 75013 Paris , France