1. Department of Nephrology and Clinical Immunology EA 4245 CHRU Tours Tours France
2. Department of Internal Medicine Erasmus MC University Medical Centre Rotterdam The Netherlands
3. Division of Nephrology, Dialysis and Transplantation Department of Medical Sciences Molinette Hospital University of Turin Turin Italy
4. Université Paris Descartes Hôpital Necker INSERM U845 Paris France
5. Department of Nephrology Hospital 12 de Octubre Madrid Spain
6. Department of Nephrology, Dialysis and Renal Transplantation University Hospitals Leuven Leuven Belgium
7. Department of General Surgery University Clinic of Freiburg Freiburg Germany
8. Nuffield Department of Surgical Sciences Oxford Transplant Centre Oxford UK