1. Cystic Fibrosis Center Azienda Ospedialiera Universitaria Integrata Verona Italy
2. Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Cystic Fibrosis Center Milan Italy
3. Department of Translational Medical Science, Cystic Fibrosis Centre, Adult Unit University “Federico II” Naples Italy
4. Section of Pediatrics, Department of Translational Medical Sciences “University Federico II” Naples Italy
5. Department of Internal Medicine Respiratory Unit and Adult Cystic Fibrosis Center Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milano Milan Italy
6. Department of Pathophysiology and Transplantation Università degli Studi di Milano Milan Italy
7. Private Epidemiologist Silea Italy