1 Division of Geriatrics, Department of Biomedical Metabolic and Neural Sciences, University of Modena and Reggio Emilia, via Tignale del Garda 9/2, 41125, Modena, Italy. giulia.lancellotti@libero.it.
2 Division of Geriatrics, Department of Biomedical Metabolic and Neural Sciences, University of Modena and Reggio Emilia, via Tignale del Garda 9/2, 41125, Modena, Italy.
3 Radiology Unit, Department of Diagnostic Imaging, Modena, Italy.