Authors
Bruno Galletti1, Valentina K Mannella1, Roberto Santoro1, Giovanni Cammaroto1, Francesco
Freni1, Francesco Galletti1, Antonio Cascio2
Departments
1Otorhinolaryngology Unit Department of Surgical Specialities, University Hospital “G. Martino”,
Messina 2Infectious Diseases Unit, Department of human pathology, Policlinic University Hospital,
University of Messina, Italy