1. Kidney - Pancreas Transplant Unit; Department of Surgical, Oncological and Gastroenterological Sciences; University of Padua; Padua; Italy
2. Division of Nephrology; Spedali civili di Brescia; Brescia; Italy
3. Organ and Tissue Transplant Immunology Unit; Foundation IRCCS “Ca' Granda Ospedale Maggiore Policlinico”; Milan; Italy
4. Transplant Department; University Hospital “S. Martino”; Genova; Italy
5. Renal Transplant Unit; University Hospital; Verona; Italy
6. Division of Nephrology, Dialysis and Renal Transplantation; University Hospital “S. Maria della Misericordia”; Udine; Italy
7. Department of Clinical Immunology and Clinics of Organ Transplantation; Ospedali Riuniti di Bergamo; Bergamo; Italy
8. Division of Nephrology; Ospedale di Circolo e Fondazione Macchi; Varese; Italy
9. Division of Nephrology; Hospital Ca' Granda; Milano; Italy
10. Nephrology and Dialysis; Foundation IRCCS “Ca' Granda Ospedale Maggiore Policlinico”; Milan; Italy
11. Nephrology and Dialysis, Renal Transplant Unit; Hospital Ca' Foncello; Treviso; Italy
12. Nephrology, Dialysis and Transplantation; IRCCS Policlinico S. Matteo; Pavia; Italy
13. Vita Salute San Raffaele; University of Milan; Milan; Italy
14. Department of Nephrology, Dialysis and Transplantation; Hospital S. Bortolo; Vicenza; Italy