1. Dipartimento Biomedico di Medicina Interna e Specialistica (DIBIMIS); Unit of Nephrology and Hypertension; European Society of Hypertension Excellence Center; University of Palermo; Palermo Italy
2. Dipartimento Biomedico di Medicina Interna e Specialistica (DIBIMIS); Unit of Geriatrics; University of Palermo; Palermo Italy
3. “San Giovanni di Dio” Hospital; Unit of Nephrology and Dialysis; Agrigento Italy