1. Deutsches Herzzentrum der Charité, Department of Cardiothoracic and Vascular Surgery, Berlin, Germany
2. Charité-Universitätsmedizin Berlin, Germany
3. DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Germany
4. Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Berlin, Germany