1. Neurology Clinic; Ospedale Clinicizzato; Chieti Italy
2. Department of Neuroscience and Imaging; Aging Research Center; University G. d'Annunzio of Chieti-Pescara; Chieti Italy
3. Casa Sollievo della Sofferenza Hospital; Mendel Institute; Rome Italy
4. Section of Epidemiology; Department of Medicine and Aging; University G. d'Annunzio of Chieti-Pescara; Chieti Italy
5. Regional Healthcare Agency of Abruzzo; Abruzzo Italy