1. Personalized Medicine, Asthma and Allergy, Humanitas Clinical and Research Center – IRCCS, Rozzano, Italy
2. Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
3. Department of Medical Science, Allergy and Clinical Immunology, University of Torino & AO Ordine Mauriziano Umberto I, Torino, Italy
4. Department of Medical Sciences 'M. Aresu,' Allergy and Clinical Immunology Unit, University of Cagliari, Cagliari, Italy
5. Department of Clinical and Experimental Medicine, School and Division of Allergy and Clinical Immunology, University Hospital 'G. Martino', Messina, Italy
6. Department of Translational Medical Sciences and Center for Basic and Clinical Immunology, University of Napoli Federico II, Napoli, Italy
7. Allergy and Clinical Immunology, Division of Respiratory Science, National Heart and Lung Institute, Imperial College, Royal Brompton Hospital, London, UK
8. Department of Otorhinolaryngology, Humanitas Research Hospital – IRCCS, Rozzano, Italy