Affiliation: | *Department of Cardiovascular Perfusion, MediClin Heart Center Coswig, Coswig, Germany;†Department of Cardiothoracic Surgery, MediClin Heart Center Coswig, Coswig, Germany;‡Department of Cardiovascular Perfusion, University of Leipzig–Heart Center, Leipzig, Germany;§Department of Cardiothoracic Surgery, University of Leipzig–Heart Center, Leipzig, Germany |