[1
]The Institute for Heart Lung Health, Vancouver, Canada
[2
]GRID grid.418152.b, AstraZeneca, ; Gaithersburg, USA
[3
]GRID grid.412269.a, ISNI 0000 0001 0585 7044, Department of Pulmonary Medicine, , University of Tartu and Lung Clinic, Tartu University Hospital, ; Tartu, Estonia
[4
]GRID grid.5254.6, ISNI 0000 0001 0674 042X, Center of Physical Activity Research, , Rigshospitalet and Copenhagen University, ; Copenhagen, Denmark
[5
]GRID grid.411843.b, ISNI 0000 0004 0623 9987, Department of Respiratory Medicine & Allergology, , Skåne University Hospital, ; Lund, Sweden
[6
]GRID grid.14013.37, ISNI 0000 0004 0640 0021, Faculty of Medicine, , University of Iceland, ; Reykjavik, Iceland
[7
]Department of Respiratory Diseases, Montpellier University Hospitals, Hopital Arnaud
de Villeneuve and PhyMed Exp (INSERM U 1046, CNRS UMR9214), Universite de Montpellier,
Montpellier, France
[8
]GRID grid.410566.0, ISNI 0000 0004 0626 3303, Department of Respiratory Medicine, , Ghent University Hospital, ; Ghent, Belgium
[9
]GRID grid.5645.2, ISNI 000000040459992X, Departments of Epidemiology and Respiratory Medicine, , Erasmus Medical Center Rotterdam, ; Rotterdam, The Netherlands
[10
]Optimum Patient Care, Cambridge, UK
[11
]GRID grid.4777.3, ISNI 0000 0004 0374 7521, Centre for Public Health, , Queen’s University Belfast, ; Belfast, UK
[12
]Personalized Medicine Asthma & Allergy Clinic, Humanitas University & Research Hospital,
Milan, Italy
[13
]SANI-Severe Asthma Network Italy, Milan, Italy
[14
]GRID grid.413967.e, ISNI 0000 0001 0842 2126, Division of Allergy, Department of Medicine, , Asan Medical Center, College of Medicine, University of Ulsan, ; Seoul, South Korea
[15
]GRID grid.410563.5, ISNI 0000 0004 0621 0092, Faculty of Public Health, , Medical University – Sofia, ; Sofia, Bulgaria
[16
]GRID grid.411164.7, ISNI 0000 0004 1796 5984, Son Espases University Hospital-IdISBa-Ciberes, ; Mallorca, Spain
[17
]GRID grid.4912.e, ISNI 0000 0004 0488 7120, Clinical Research Centre, , Smurfit Building Beaumont Hospital and Department of Respiratory Medicine, RCSI, ; Dublin, Ireland
[18
]GRID grid.266842.c, ISNI 0000 0000 8831 109X, Australasian Severe Asthma Network, Priority Research Centre for Healthy Lungs, , University of Newcastle, ; Newcastle, Australia
[19
]GRID grid.414724.0, ISNI 0000 0004 0577 6676, Department of Respiratory and Sleep Medicine, , Hunter Medical Research Institute, John Hunter Hospital, ; New Lambton Heights, Australia
[20
]GRID grid.4777.3, ISNI 0000 0004 0374 7521, Centre for Experimental Medicine, , Queen’s University Belfast, ; Belfast, UK
[21
]GRID grid.267362.4, ISNI 0000 0004 0432 5259, Alfred Health & Monash University, ; Melbourne, Australia
[22
]GRID grid.413111.7, ISNI 0000 0004 0466 7515, Department of Respiratory Medicine & Allergology, Faculty of Medicine, , Kindai University Hospital, ; Ōsakasayama, Japan
[23
]GRID grid.420545.2, Guy’s & St Thomas’ NHS Trust and King’s College London, ; London, UK
[24
]GRID grid.11201.33, ISNI 0000 0001 2219 0747, Faculty of Medicine & Dentistry, , University of Plymouth, ; Plymouth, UK
[25
]GRID grid.163555.1, ISNI 0000 0000 9486 5048, Department of Respiratory & Critical Care Medicine, , Singapore General Hospital and Duke-National University Singapore Medical School,
; Singapore, Singapore
[26
]GRID grid.412330.7, ISNI 0000 0004 0628 2985, Allergy Centre, , Tampere University Hospital and Tampere University, ; Tampere, Finland
[27
]GRID grid.410540.4, ISNI 0000 0000 9894 0842, Department of Respiratory Medicine, Faculty of Medicine, , Landspitali University Hospital and University of Iceland, ; Reykjavik, Iceland
[28
]GRID grid.7177.6, ISNI 0000000084992262, University of Amsterdam, ; Amsterdam, The Netherlands
[29
]GRID grid.421662.5, ISNI 0000 0000 9216 5443, Royal Brompton & Harefield NHS Foundation Trust, ; London, UK
[30
]GRID grid.5216.0, ISNI 0000 0001 2155 0800, University of Athens, ; Athens, Greece
[31
]GRID grid.5379.8, ISNI 0000000121662407, University of Manchester, ; Manchester, UK
[32
]GRID grid.414792.d, ISNI 0000 0004 0579 2350, Pneumology Service, , Hospital Universitario Lucus Augusti, ; Lugo, Spain
[33
]GRID grid.1013.3, ISNI 0000 0004 1936 834X, University of Sydney Medical School, ; Sydney, Australia
[34
]GRID grid.4868.2, ISNI 0000 0001 2171 1133, UK Severe Asthma Network, , Barts Health NHS Trust and Queen Mary University of London, ; London, UK
[35
]University Hospital “Sv. Ivan Rilski”, Sofia, Bulgaria
[36
]Bispebjerg Hospital, Copenhagen University, Copenhagen, Denmark
[37
]GRID grid.411947.e, ISNI 0000 0004 0470 4224, The Catholic University of Korea, ; Seoul, South Korea
[38
]GRID grid.17091.3e, ISNI 0000 0001 2288 9830, Faculty of Pharmaceutical Sciences, , University of British Columbia, ; Vancouver, Canada
[39
]GRID grid.413085.b, ISNI 0000 0000 9908 7089, Division of Allergy & Clinical Immunology, Department of Medicine, National Jewish
Health and Division of Allergy & Clinical Immunology, Department of Internal Medicine,
, University of Colorado Hospital, ; Denver and Aurora, CO USA
[40
]GRID grid.240341.0, ISNI 0000 0004 0396 0728, Division of Pulmonary, Critical Care and Sleep Medicine, Asthma Program, National
Jewish Health, ; Denver, USA
[41
]GRID grid.500407.6, Observational and Pragmatic Research Institute, ; Singapore, Singapore
[42
]GRID grid.7107.1, ISNI 0000 0004 1936 7291, Academic Primary Care, Division of Applied Health Sciences, , University of Aberdeen, ; Polwarth Building, Foresterhill, Aberdeen, AB25 2ZD UK
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