| Affiliation: | 1. Research Centre on Asthma and COPD, Department of Medical Sciences, University of Ferrara, Ferrara, Italy;2. Airway Disease, National Heath and Lung Institute, Imperial College, London, UK;3. ENT Unit, Department of Biomedical and Surgical Sciences, University of Ferrara, Ferrara, Italy;4. Airway Disease Infection Section, National Heart and Lung Institute, Imperial College and MRC and Asthma UK Centre in Allergic Mechanisms of Asthma, London, UK;5. University of Insubria and Fondazione Maugeri, Varese, Italy;6. Cros NT, Verona, Italy |
