1. Cicely Saunders Institute of Palliative Care, Policy and Rehabilitation, King’s College London, London, UK
2. School of Health Sciences, University of East Anglia, Norwich, UK
3. Department of Oncology, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
4. National Heart and Lung Institute, Imperial College, London, UK
5. Harefield Pulmonary Rehabilitation and Muscle Research Laboratory, Royal Brompton & Harefield NHS Foundation Trust, London, UK
6. Department of Physiotherapy, King’s College Hospital NHS Foundation Trust, London, UK
7. Cicely Saunders Institute Patient and Public Involvement Group, King’s College London, London, UK