2 Azienda Sanitaria Locale Napoli 3 sud, Internal and Geriatric Medicine department - Center for cognitive disorders and for dementias. - health district no. 51, Pomigliano d'Arco (Naples, Italy).
3 Health Authority and Services (AUSL) of Modena, Geriatric Service, Cognitive Disorders and Dementia Unit, Modena, Italy.
4 Azienda Ospedaliera Pugliese-Ciaccio di Catanzaro, Geriatric Unit, General Hospital- Catanzaro, Italy.