1. University of Ferrara, S. Anna University HospitalFerrara, Italy
2. University of Kansas School of MedicineKansas City, Kansas
3. University of Wisconsin School of Medicine and Public HealthMadison, Wisconsin
4. Monash UniversityClayton, Victoria, Australia
5. IKF Pneumologie MainzMainz, Germany
6. Thoraxklinik HeidelbergHeidelberg, Germany
7. Regeneron Pharmaceuticals Inc.Tarrytown, New York
8. SanofiBridgewater, New Jersey