1. William J. von Liebig Center for Transplantation and Clinical Regeneration Mayo Clinic Rochester MN USA
2. Baylor University Medical Center Dallas TX USA
3. Texas A&M Health Science Center Collect of Medicine Bryan TX USA
4. Department of Pathology Johns Hopkins University School of Medicine Baltimore MD USA
5. Department of Pathology and Cell Biology Columbia University Medical Center New York NY USA
6. Department of Transplantation Surgery Yale University School of Medicine New Haven CT USA
7. Medizinische Klinik mit Schwerpunkt Nephrologie und Internistische Intensivmedizin Charité Universitätsmedizin Berlin Berlin Germany
8. Department of Medicine and Clinical Islet Transplant Program University of Alberta Edmonton AB Canada
9. Transplantation Immunogenetics Service Australian Red Cross Blood Service Melbourne Melbourne Vic. Australia
10. University of South Australia Adelaide SA Australia
11. Department of Pathology Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands
12. Medstar Georgetown Transplant Institute Washington DC USA
13. Department of Laboratory Medicine and Pathology Mayo Clinic Rochester MN USA
14. Transplant Immunology Unit Department of Cardiac, Thoracic and Vascular Sciences Padua University Hospital Padua Italy
15. Department of Medicine Weill Cornell Medicine – New York Presbyterian Hospital New York NY USA
16. Kidney Transplant Unit Institut d'Incestigacions Biomèdiques August Pi i Sunyer, Hospital Clínic Barcelona Spain
17. Department of Nephrology and Transplantation Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands
18. Department of Surgery Duke University Durham NC USA
19. Division of Nephrology and Dialysis Department of Medicine III Medical University Vienna Vienna Austria
20. Department of Pathology and Laboratory Medicine University of Kentucky Lexington KY USA
21. Department of Microbiology and Immunology KU Leuven Leuven Belgium
22. Department of Nephrology University Hospitals Leuven Leuven Belgium
23. Department of Pathology Amsterdam University Medical Centers Amsterdam The Netherlands
24. Centre for Outcomes Research & Evaluation Research Institute McGill University Health Center Montreal QC Canada
25. Division of Nephrology/Transplant Nephrology Johns Hopkins University Baltimore MD USA