1. Department of Cardiothoracic Surgery University Medical Center Groningen University of Groningen Groningen the Netherlands
2. Department of Cardiovascular Sciences Catholic University Leuven Leuven Belgium
3. Laboratory of Experimental Thoracic Surgery Department of Clinical and Experimental Medicine Catholic University Leuven Leuven Belgium
4. Department of Anesthesiology University Hospitals Leuven Leuven Belgium
5. Organ Assist Groningen the Netherlands
6. Department of Histopathology University Hospitals Leuven Leuven Belgium
7. Department of Laboratory Medicine University Hospitals Leuven Leuven Belgium
8. Department of Cardiac Surgery University Hospitals Leuven Leuven Belgium