1. Pulmonology Unit, Department of Medical Surgical and Healt Sciencies, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy
2. Department of Experimental and Clinical Medicine, Division of Internal Medicine, University of Florence, Azienda Ospedaliero–Universitaria Careggi (AOUC), 50134 Florence, Italy
3. Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Salford Royal NHS Foundation Trust, Manchester M6 8HD, UK
4. Department of Translational Medicine, Università del Piemonte Orientale (UPO), 28100 Novara, Italy
5. Center for Autoimmune and Allergic Disease (CAAD), Università del Piemonte Orientale (UPO), 28100 Novara, Italy
6. Azienda Ospedaliero–Universitaria, Maggiore della Carità, 28100 Novara, Italy
7. Graduate School, University of Milan, 20149 Milan, Italy