1. Institute
of Biomolecular Chemistry, National Research Council, Via Campi Flegrei
34, Pozzuoli (Naples) 80078, Italy
2. Department
of Respiratory Medicine, A.O. Dei Colli, University of Naples Federico II, Via Leonardo Bianchi 1, Naples 80131, Italy
3. Department
of Cardiovascular and Respiratory Sciences, A.O. Dei Colli, Second University of Naples SUN, Via Leonardo Bianchi 1, Naples 80131, Italy
4. Department
of Clinical and Experimental Medicine, University of Foggia, Viale Luigi
Pinto, Foggia 71122, Italy
5. Section
of Respiratory Medicine, Hospital S. Maria della Pietà, Via
San Rocco 9, Casoria (Naples) 80026, Italy