1 Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin (DHZB), Berlin, Germany.
2 Department of Cardiovascular Surgery, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.
3 German Center of Cardiovascular Research (DZHK), Partner Site Berlin, Germany.
4 Department of Anesthesiology, German Heart Center Berlin (DHZB), Berlin, Germany.
5 Department of Health Sciences and Technology, ETH Zürich, Zürich, Switzerland.