Affiliations

• ¹ Dept of Respiratory Medicine, Nuffield Dept of Medicine, University of Oxford, Oxford, UK mona.bafadhel@ndm.ox.ac.uk.
• ² Aintree Chest Centre, University Hospital Aintree, Liverpool, UK.
• ³ Aintree Chest Centre, University Hospital Aintree, Liverpool, UK Institute of Ageing and Chronic Diseases, University of Liverpool, Liverpool, UK.
• ⁴ Dept of Medicine, The Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Canada.
• ⁵ Institute for Lung Health, NIHR Respiratory Biomedical Research Unit, University of Leicester, Leicester, UK.
• ⁶ Dept of Respiratory Medicine, Nuffield Dept of Medicine, University of Oxford, Oxford, UK.