1. VU University Medical Center; Amsterdam The Netherlands
2. Department of Nephrology; Academic Medical Centre; Amsterdam The Netherlands
3. Department of General, Visceral and Transplantation Surgery; University of Tübingen; Tübingen Germany
4. Department of Lung Transplantation, University Medical Center Groningen; Groningen The Netherlands
5. Eurotransplant; International Foundation; Leiden The Netherlands
6. Department of Pathology; Martini Hospital; Groningen The Netherlands
7. Department of Pathology; Academic Medical Centre; Amsterdam The Netherlands
8. Department of Nephrology and Medical Intensive Care; Charité - Universitätsmedizin Berlin; Berlin Germany