1. Department of Microbiology, Immunology and Transplantation Nephrology and Kidney Transplantation Research Group, KU Leuven Leuven Belgium
2. Histocompatibility and Immunogenetics Laboratory Belgian Red Cross Flanders Mechelen Belgium
3. Department of Imaging & Pathology University Hospitals Leuven Leuven Belgium
4. Department of Nephrology and Kidney Transplantation University Hospitals Leuven Leuven Belgium
5. Comprehensive Transplant Center Northwestern University Chicago Illinois USA