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

University of East Anglia, University of East Anglia, University of East Anglia, University of East Anglia, University of East Anglia, University of Aberdeen, affiliation not provided to SSRN, University of East Anglia, University of Exeter, University of Exeter and University of East Anglia

NHS Foundation Trust - Norfolk and Suffolk NHS Foundation Trust, Autonomous University of Barcelona, University of East Anglia, Oracle Corporation, NHS Foundation Trust - Norfolk and Suffolk NHS Foundation Trust and affiliation not provided to SSRN