1 Department of Medicine and Surgery, University of Enna Kore, Enna, 94100, Italy.
2 ASP Ragusa-Hospital Giovanni Paolo II, Ragusa, 97100, Italy.
3 Yo-IFOS, Research Study Group, Young Otolaryngologists-International Federation of Otorhinolaryngological Societies, Paris, 13005, France.
4 Department of Medical, Surgical and Health Sciences, Section of Otolaryngology, University of Trieste, Trieste, Italy.
5 Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), Mons, Belgium.