Published on in Vol 22, No 6 (2020): June
1 Asthma UK Centre for Applied Research, Institute of Population Health Sciences, Queen Mary University of London, London, United Kingdom
2 University of Cambridge, Cambridge, United Kingdom
3 Asthma UK Centre for Applied Research, University of Edinburgh, Edinburgh, United Kingdom
4 Asthma UK, London, United Kingdom
5 Asthma UK Centre for Applied Research, Usher Institute of Population Sciences and Informatics, University of Edinburgh, Edinburgh, United Kingdom
6 School of Business and Management, Queen Mary University of London, London, United Kingdom
7 Usher Institute for Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, United Kingdom
8 School of Medicine, University of Nottingham, Nottingham, United Kingdom