1. Division of Maxillofacial Surgery, Department of Neurosciences; Reproductive and Odontostomatological Sciences, University of Naples “Federico II”; Naples Italy
2. Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences; University of Insubria, Ospedale di Circolo e Fondazione Macchi; Varese Italy
3. Head and Neck Surgery and Forensic Dissection Research Center; Department of Biotechnology and Life Sciences; University of Insubria; Varese Italy