1. Renal Transplant Unit; Division of Nephrology; Department of Internal Medicine; Academic Medical Center-University of Amsterdam; Amsterdam The Netherlands
2. Division of Infectious Diseases; Department of Internal Medicine; Academic Medical Center-University of Amsterdam; Amsterdam The Netherlands
3. Division of Vascular Surgery; Department of Surgery; Academic Medical Center-University of Amsterdam; Amsterdam The Netherlands
4. Department of Medical Microbiology; Academic Medical Center-University of Amsterdam; Amsterdam The Netherlands