1. Division of Allergy & Infectious Diseases, Departments of Medicine & Laboratory Medicine and Pathology, University of Washington Medicine, Seattle
2. Charité Universitätsmedizin Berlin, Berlin, Germany
3. Ajmera Transplant Center, University Health Network, University of Toronto, Toronto, Ontario, Canada
4. Division of Nephrology, University of California, San Francisco School of Medicine, San Francisco
5. Department of Microbiology, Immunology and Transplantation, Nephrology and Renal Transplantation Research Group, KU Leuven, Leuven, Belgium
6. Department of Nephrology and Renal Transplantation, UZ Leuven, Leuven, Belgium
7. Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, South Australia, Australia
8. Department of Health Sciences, University of South Australia, Adelaide, South Australia, Australia
9. Merck & Co, Inc, Rahway, New Jersey