Imperial College London - National Heart and Lung Institute, University of California, Davis - Division of Pulmonary, Critical Care and Sleep Medicine, Imperial College London - National Heart and Lung Institute, University of Leicester - Department of Health Sciences, University of Leicester - Department of Health Sciences, GlaxoSmithKline - Discovery Medicine, University of Nottingham - Nottingham Respiratory Research Unit, University of Nottingham - Nottingham Respiratory Research Unit, University of Nottingham, Nordic Bioscience, Nordic Bioscience, University of Nottingham - Computational Optimisation and Learning Lab, GlaxoSmithKline - Discovery Medicine, Imperial College London - National Heart and Lung Institute, Imperial College London - National Heart and Lung Institute, University of Leicester - Department of Health Sciences, University of Virginia - Department of Pulmonary and Critical Care Medicine, Imperial College London - National Heart and Lung Institute, Imperial College London - National Heart and Lung Institute and Imperial College London - National Heart and Lung Institute

University of Dundee, University of Dundee, University of Dundee, University of Dundee, University of Dundee, University of Dundee, University of Leicester - Department of Health Sciences, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University Hospitals of Leicester NHS Trust, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Leicester - Centre for Exercise and Rehabilitation Science, University of Leicester - Institute for Lung Health, University of Leicester, University of Leicester, University of Leicester, University of Edinburgh - Centre for Medical Informatics, University of Edinburgh - Centre for Medical Informatics, University of Edinburgh - Usher Institute, University of Edinburgh - Asthma UK Centre for Applied Research, Imperial College London - National Heart and Lung Institute, University of Edinburgh - Usher Institute, University of Edinburgh, London School of Hygiene & Tropical Medicine, Imperial College London, University of Oxford, Imperial College London - National Heart and Lung Institute, King's College London - Institute of Psychiatry, Psychology & Neuroscience, University of Leicester - Leicester Diabetes Centre, Newcastle University - Population Health Sciences Institute, University of Oxford, University of Liverpool, Imperial College London - Hammersmith Hospital, University College London, Imperial College London - National Heart and Lung Institute, University Hospitals of Leicester NHS Trust, University of Leicester - NIHR Leicester Biomedical Research Centre, University of Oxford - Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Imperial College London - National Heart and Lung Institute (NHLI), University College London - Centre for inflammation and Tissue Repair, Queen's University Belfast, University of Cambridge, Royal Papworth HospitalUniversity of Cambridge - Heart and Lung Research Institute, University of Sheffield, MRC-University of Glasgow Centre for Virus Research, University of Liverpool - Health Protection Research Unit in Emerging and Zoonotic Infections, University of Leicester - Centre for Exercise and Rehabilitation Science, NHS Foundation Trust - St. Georges University Hospitals, Leeds Teaching Hospitals NHS Trust, University of Nottingham, University College London, University of Edinburgh, The University of Manchester, Infection Research Group, Hull University Teaching Hospitals NHS Foundation Trust, Newcastle University, University of Cambridge, Guy's and St Thomas' NHS Foundation Trust, University College London, School of Life and Medical Sciences, Faculty of Medical Sciences, Division of Medicine, UCL Respiratory, University of Southampton - Department of Clinical and Experimental Sciences, University of Birmingham, Queen Mary University of London - Institute of Population Health Sciences, University of Oxford, University of Sheffield, King’s College London, Liverpool University Hospitals NHS Foundation Trust, Swansea University - College of Human and Health Sciences, Queen's University Belfast, Government of the United Kingdom - Oxford Interstitial Lung Disease Service, The University of Manchester - Wythenshawe Hospital, London School of Hygiene & Tropical Medicine - Department of Clinical Research, Asthma and Lung UK, University of Oxford - Oxford Centre for Clinical Magnetic Resonance Research (OCMR), University of Leicester - Department of Health Sciences, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, Imperial College London - National Heart and Lung Institute and University of Dundee - Division of Molecular and Clinical Medicine

Imperial College London - National Heart and Lung Institute, University College London, University College London - Centre for inflammation and Tissue Repair, University of Leicester - Department of Health Sciences, The University of Manchester - Manchester University NHS Foundation Trust, Ulster University, University College London - Centre for inflammation and Tissue Repair, Imperial College London, Government of the United Kingdom - Royal Brompton and Harefield NHS Foundation Trust, University of Leicester, University of Leicester, University of Nottingham, Government of the United Kingdom - Oxford Interstitial Lung Disease Service, Asthma and Lung UK, University of Nottingham, University of Southampton - Department of Clinical and Experimental Sciences, University Hospitals of Leicester NHS Trust, University College London, Imperial College London, Imperial College London - National Heart and Lung Institute, University of Leicester, The University of Manchester, University College London, Imperial College London, The University of Manchester, University of Sheffield, Imperial College London, Liverpool University Hospitals NHS Foundation Trust, NHS Foundation Trust - Aintree University Hospital, The University of Manchester - Manchester University NHS Foundation Trust, University of Sheffield, Guy’s and St Thomas’ NHS Foundation Trust, University of Sheffield, Liverpool University Hospitals NHS Foundation Trust, University of Edinburgh - Centre for Medical Informatics, Oxford University Hospitals NHS Foundation Trust, University of Liverpool, University of Edinburgh - Centre for Medical Informatics, University of Edinburgh - Asthma UK Centre for Applied Research, Imperial College London - National Heart and Lung Institute, Sysmex R&D Centre UK, Sysmex R&D Centre UK, Sysmex R&D Centre UK, Sysmex R&D Centre UK, University of Leicester - Institute for Lung Health, University Hospitals of Leicester NHS Trust, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Oxford - Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Asthma and Lung UK, University of Leicester - Institute for Lung Health, London School of Hygiene & Tropical Medicine - Department of Clinical Research, University of Leicester - Department of Health Sciences, University of Leicester - Centre for Exercise and Rehabilitation Science, The University of Manchester - Wythenshawe Hospital, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Leicester - Institute for Lung Health, University of Dundee - Division of Molecular and Clinical Medicine, University of Leicester - Institute for Lung Health, University College London, University of Leicester - Department of Health Sciences, Imperial College London - National Heart and Lung Institute and Independent

University Hospitals of Leicester NHS Trust, Imperial College London - National Heart and Lung Institute, Adelphi, Northern General Hospital, patientMpower Ltd, University of Nottingham - Nottingham Respiratory Research Unit, University of Nottingham, Action for Pulmonary Fibrosis, Imperial College London - National Heart and Lung Institute, University of Nottingham, University of Nottingham, University of Nottingham, University of East Anglia, University of Nottingham and Imperial College London - National Heart and Lung Institute

Instituto de Investigación Sanitaria IDICHUS, Technology and Renewable Energy Institute, Technology and Renewable Energy Institute, University of Virginia, University of Virginia, University of Virginia, University of Virginia, University of Virginia, University of Chicago, University of Michigan at Ann Arbor, Imperial College London - National Heart and Lung Institute, Imperial College London - National Heart and Lung Institute, Imperial College London - National Heart and Lung Institute, University of Leicester - Department of Health Sciences, University of Leicester, Imperial College London - National Heart and Lung Institute, Vanderbilt University - Division of Allergy and Pulmonology, Genentech, Inc. - San Francisco, University of Michigan at Ann Arbor, Columbia University, Columbia University, Cornell University - Weill Cornell Medicine, University of Virginia and Technology and Renewable Energy Institute

Imperial College London - School of Public Health, Imperial College London - School of Public Health, affiliation not provided to SSRN, Imperial College London - National Heart and Lung Institute, University of Leicester, Imperial College London - National Heart and Lung Institute, University of Sydney - George Institute for Global Health, University of Exeter, Imperial College London - Department of Metabolism, Digestion and Reproduction, Imperial College London - National Heart and Lung Institute and Independent