Authors

Calogero Grillo1, Francesco Sgalambro2, Caterina Grillo1, Claudio Andaloro1, Giuseppe Fugale1, Alessio Fallica1, Salvatore Ferlito1

Departments

1Department of Medical Surgical Specialties, ENT Clinic, University Hospital “Vittorio Emanuele Policlinico” Catania - 2Department of Anaesthesia and Intensive Care Oncology Institute of the Mediterranee Viagrande, Catania, Italy