1. Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
2. DZHK (German Center for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
3. Department of Cardiothoracic Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Berlin, and Berlin Institute of Health, Berlin, Germany
4. Department of Health Sciences, Translational Cardiovascular Technologies, ETH Zurich, Zurich, Switzerland
5. Institute for Regenerative Medicine (IREM), University of Zurich, Zurich, Switzerland