1. Department of Otorhinolaryngology, Department of Surgery ASST Lariana, University of Insubria Como Italy
2. Head and Neck Surgery & Forensic Dissection Research Center (HNS&FDRc), Department of Biotechnology and Life Sciences University of Insubria Varese Italy
3. Department of Head and Neck Surgery and Otorhinolaryngology European Institute of Oncology IRCCS Milan Italy
4. Division of Otorhinolaryngology, Department of Biotechnology and Life Sciences University of Insubria Varese Italy
5. Division of Otorhinolaryngology, Department of Surgical Specialties ASST Sette Laghi, Ospedale di Circolo Varese Italy
6. Department of Radiology ASST Sette Laghi, Del Ponte Hospital Varese Italy
7. Department of Neuroradiology ASST Sette Laghi, Circolo Hospital Varese Italy
8. Medical Physics Department ASST Sette Laghi Varese Italy
9. Division of Neurosurgery, Department of Biotechnology and Life Sciences University of Insubria Varese Italy