1. Associate Professor of Respiratory Medicine University of Genoa Head of Respiratory Unit for continuity of care IRCCS Ospedale Policlinico San Martino - Genova
2. Division of Respiratory Diseases, Foundation IRCCS Policlinico San Matteo, University of Pavia, Pavia 27100, Italy
3. Medical Affairs, Chiesi Italy. Chiesi Farmaceutici S.p.A. Parma, Italy
4. DIBIMIS, University of Palermo, Palermo, Italy