UZ Gent (Universitair Ziekenhuis Gent), Gent, Belgium
UZ Leuven (Universitair Ziekenhuis Leuven), Leuven, Belgium
University Hospital Brno, Brno, Czechia
Nuvisan GmbH, Neu-Ulm, Germany
Nuvisan GmbH, Neu-Ulm, Germany
Alberta's Children Hospital, Calgary, Alberta, Canada
Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
The Hospital for Sick Children, Toronto, Ontario, Canada
Duke University, Durham, North Carolina, United States
University of California Davis, Davis, California, United States
Nemours Children's Hospital, Orlando, Florida, United States
Inamed GmbH, clinical unit, Gauting, Germany
Charité - Uniklinik Berlin, Klinik für Pädiatrie,Pneumologie, Immunologie, Erwachsenene-Mucoviszidose, Berlin, Germany
IKF Pneumologie GmbH & Co. KG, Institut für klinische Forschung Pneumologie, Frankfurt, Germany
Gillette Children's Specialty Healthcare, Saint Paul, Minnesota, United States
Banner University of Arizona Medical Center, Tucson, Arizona, United States
Children's Hospital of Los Angeles, Los Angeles, California, United States
Phoenix Children's Hospital, Phoenix, Arizona, United States
Yale New Haven Hospital, New Haven, Connecticut, United States
Lurie Children's Hospital of Chicago, Chicago, Illinois, United States
Eurofins Optimed, Gières, France