1. Unit of General and Transplant Surgery; Department of Medical and Surgical Sciences; University of Bologna Sant'Orsola Malpighi Hospital; Bologna Italy
2. Unit of Nephrology; Dialysis and Transplantation; Department of Experimental Diagnostic and Specialty Medicine; University of Bologna Sant'Orsola Malpighi Hospital; Bologna Italy
3. Unit of Oncology and Transplant Pathology; Department of Experimental Diagnostic and Specialty Medicine; University of Bologna Sant'Orsola Malpighi Hospital; Bologna Italy
4. Unit of Anesthesiology; Department of Medical and Surgical Sciences; University of Bologna Sant'Orsola Malpighi Hospital; Bologna Italy
5. Emilia Romagna Transplant Reference Center; Department of Medical and Surgical Sciences; University of Bologna Sant'Orsola Malpighi Hospital; Bologna Italy