Affiliation: | 1. Immunoallergology Unit, Careggi University Hospital, Florence, Italy;2. Otolaryngology Clinic, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy;3. Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy;4. Department of Pathology, Careggi University Hospital, Florence, Italy;5. Translational Immunology Unit, Immunology Area, Bambino Gesù Children’s Hospital, I.R.C.C.S, Rome, Italy |