1. Université Paris-Saclay, Faculté de Médecine, Le Kremlin-Bicetre, France
2. Service de Pneumologie, Hôpital Bicêtre, Le Kremlin-Bicêtre, France
3. Department of Respiratory Diseases, Université de Montpellier, PhyMedExp, INSERM, CNRS, CHU de Montpellier, Montpellier, France
4. Division of Infection, Inflammation & Respiratory Medicine, The University of Manchester, Manchester, UK
5. The Allergy Department, National & Kapodistrian University of Athens, Athens, Greece
6. Faculty of Medicine, University of Southampton, Southampton, UK
7. Section of Pulmonary, Critical Care and Sleep Medicine, Baylor College of Medicine, Houston, Texas, USA
8. Royal Devon & Exeter Hospital, Exeter, UK
9. Asthma and Airway Centre, University Health Network, and University of Toronto, Toronto, Ontario, Canada
10. Novartis Pharma AG, Basel, Switzerland
11. Observational and Pragmatic Research Institute, Singapore
12. University of Aberdeen, Aberdeen, UK
13. Family Physician Airways Group of Canada, University of Toronto, Toronto, Ontario, Canada
14. Centre for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK