1. Past Director, Department of Nephrology and Dialysis, A Manzoni Hospital, Lecco, Italy
2. Department of Nephrology and Dialysis, ASL 1 Imperiese – Stabilimento Ospedaliero di Imperia, Imperia, Liguria, Italy
3. Nephrology, Dialysis and Transplantation Unit, Policlinico San Martino, Genoa, Italy
4. Department of Nephrology and Dialysis, Sant’Anna Hospital, ASST Lariana, Como, Italy