1. Nephrology, Dialysis and Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
2. Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milan, Italy
3. General Surgery and Kidney Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
4. Division of Endocrinology, ASST Fatebenefratelli-Sacco, 20122 Milan, Italy
5. International Center for T1D, Pediatric Clinical Research Center Romeo et Enrica Invernizzi, Department of Biomedical and Clinical Science L. Sacco, University of Milan, 20122 Milan, Italy
6. Diabetes Unit, Foundation IRCCS Cà Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
7. Post-Graduate School of Specialization in Nephrology, University of Milano, 20157 Milan, Italy