Affiliation: | aDepartment of Biomedical Sciences and Morphologic and Func&onal Imaging, Sec & on of Radiological Sciences, University of Messina, Policlinico "G. Mar&no" Via Consolare Valeria 1, Messina 98100, Italy;bDepartment of Adult and Development Age Human Pathology “Gaetano Barresi”, Unit of Otorhinolaryngology, University of Messina, Policlinico "G. Mar&no" Via Consolare Valeria 1, Messina 98100, Italy |