1. Wellcome-Wolfson Institute for Experimental Medicine and
2. Wellcome Trust-Wolfson Northern Ireland Clinical Research Facility, Queen’s University Belfast, Belfast, United Kingdom;
3. Northern Ireland Clinical Research Network, Belfast Health and Social Care Trust, Belfast, United Kingdom;
4. Frontier Science Ltd., Kincraig, United Kingdom;
5. Royal Infirmary of Edinburgh, Edinburgh, United Kingdom;
6. Department of Respiratory Medicine, Centre for Inflammation Research, University of Edinburgh, Edinburgh, United Kingdom;
7. Host Defence Unit, Royal Brompton Hospital, Imperial College London, London, United Kingdom;
8. University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom;
9. College of Medicine, University of Dundee, Dundee, United Kingdom;
10. Department of Respiratory Medicine, University Hospitals of Morecambe Bay NHS Foundation Trust, Kendal, United Kingdom;
11. Cambridge Centre for Lung Infection, Papworth Hospital, Cambridge, United Kingdom;
12. Population and Health Science Institute, National Institute of Health Research Biomedical Research Centre on Ageing, Newcastle University, Newcastle, United Kingdom; and
13. Department of Respiratory Medicine, University College London, London, United Kingdom