Affiliations

• ¹ Department of Respiratory Medicine, University Hospitals Birmingham, NHS Foundation Trust, Birmingham, UK.
• ² Respiratory Medicine, University Hospitals of Leicester, Leicester, UK.
• ³ Academic Respiratory Unit, North Bristol NHS Trust, Bristol, UK.
• ⁴ North Bristol NHS Trust, Bristol, UK.
• ⁵ Sheffield Teaching Hospitals, Sheffield, UK.
• ⁶ Division of Cancer Services, University of Manchester, Manchester, UK.
• ⁷ University of Leicester & University Hospitals of Leicester, Leicester, UK.
• ⁸ The Park Medical Practice, Shepton Mallet, Somerset, UK.
• ⁹ University of Aberdeen, Pathology, Aberdeen, UK.
• ¹⁰ Department of Thoracic Surgery, Glenfield Hospital, Leicester, UK.
• ¹¹ North Tyneside General Hospital, North Shields, UK.
• ¹² Oxford NIHR Biomedical Research, University of Oxford, Oxford, UK.
• ¹³ Papworth Hospital, Thoracic Oncology, Cambridge, UK.
• ¹⁴ Cancer, St Bartholomew's Hospital, London, UK.
• ¹⁵ Respiratory Medicine, Queen Elizabeth University Hospital, Glasgow, UK.
• ¹⁶ Academic Respiratory Unit, Bristol Medical School, University of Bristol, Bristol, UK.