NHS Foundation Trust - Norfolk and Norwich University Hospital, Cardiff and Vale University Hospitals NHS Trust, NHS Foundation Trust - Norfolk and Norwich University Hospital, NHS Foundation Trust - Norfolk and Norwich University Hospital, NHS Foundation Trust - Norfolk and Norwich University Hospital, NHS Foundation Trust - Norfolk and Norwich University Hospital, NHS Foundation Trust - Norfolk and Norwich University Hospital, NHS Foundation Trust - Norfolk and Norwich University Hospital, NHS Foundation Trust - Norfolk and Norwich University Hospital, University of Oxford, University of Oxford, University of Oxford, University of Oxford, Cardiff and Vale University Health Board, Government of the United Kingdom - Barts Health NHS Trust, Government of the United Kingdom - Barts Health NHS Trust, NHS Foundation Trust - Cambridge University Hospitals, NHS Foundation Trust - Cambridge University Hospitals, Government of the United Kingdom - Hull University Teaching Hospitals NHS Trust, Imperial College London - Imperial College Healthcare NHS Trust, University Hospitals Plymouth NHS Trust, University Hospitals Plymouth NHS Trust, NHS Foundation Trust - Wirral University Teaching Hospital, NHS Foundation Trust - Wirral University Teaching Hospital, University of Bristol, University of Bristol, University of Bristol, University of Bristol, University of Bristol - Academic Respiratory Unit, University of East Anglia and University of Oxford - Oxford Respiratory Trials Unit