1 Department of Cardiothoracic Surgery, ASZ Hospital Aalst, Aalst, Belgium.
2 Cardiac Surgery Department, Hartcentrum OLV Aalst, Aalst, Belgium.
3 Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité (DHZC), Berlin, Germany.
4 Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany.
5 DZHK (German Center of Cardiovascular Research), Partner Site Berlin, Berlin, Germany.
6 Translational Cardiovascular Technologies, Institute of Translational Medicine, Department of Health Sciences and Technology, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland.