1. School of Biomedical Sciences Faculty of Biological Sciences, University of Leeds Leeds UK
2. Leeds Institute of Medical Research at St James's University of Leeds Leeds UK
3. Department of Respiratory Medicine Royal Brompton Hospital London UK
4. Department of Respiratory Medicine Bispebjerg Hospital Copenhagen Denmark
5. Fondazione Policlinico Universitario A. Gemelli – IRCCS Università Cattolica del Sacro Cuore Rome Italy
6. National Heart and Lung Institute (NHLI) Imperial College London London UK
7. University of Newcastle Callaghan Australia
8. Université Côte d'Azur LAMHESS Nice France
9. Division of Paediatric and Adolescent Medicine Oslo University Hospital Oslo Norway
10. Faculty of Medicine, University of Oslo Institute of Clinical Medicine Oslo Norway
11. Allergy Center CUF Descobertas Hospital Lisbon Portugal
12. Division of Sport, Health and Exercise Sciences College of Health, Medicine and Life Sciences, Brunel University London UK
13. Centro Hospitalar Universitário de São João Porto Portugal
14. Epidemiology Unit (EPIUnit) Laboratory for Integrative and Translational Research in Population Health (ITR) Basic and Clinical Immunology, Department of Pathology, Faculty of Medicine University of Porto Porto Portugal
15. Allergy Center, CUF Descobertas Hospital and CUF Tejo Hospital CEDOC, NOVA University, Universidade NOVA de Lisboa Lisbon Portugal
16. Centre of Allergy and Immunology Tbilisi Georgia
17. Institute of Sport, Exercise and Health (ISEH) Division of Surgery and Interventional Science, University College London (UCL) London UK