[1] San Jacopo Hospital,Azienda USL Toscana Centro, Pneumology Unit
[2] University of Siena,ENT Department
[3] Hospital Fazzi,Department of Otolaryngology Head and Neck Surgery
[4] Directorate-Generale for health prevention—Ministry of Health,Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal
[5] University of Genoa,Infantile Sciences (DINOGMI)
[6] State Police Health Service Department,undefined
[7] Ministry of the Interior,undefined