Leeds Teaching Hospitals NHS Trust - The John Goligher Colorectal Surgery Unit, University of Nottingham - Faculty of Medicine and Health Sciences, Government of the United Kingdom - Leeds Teaching Hospitals, University of Oxford, Government of the United Kingdom - Portsmouth Hospitals University NHS Trust, Leeds Institute of Health Sciences - Academic Unit of Health Economics, Institute of Health Economics, University of Birmingham, University of Birmingham, University of Birmingham, University of Birmingham and Independent

University of Birmingham - Clinical Immunology Service, King's College Hospital, University of London, University of Warwick, University Hospitals Birmingham - Queen Elizabeth Hospital, University College London - UCL Cancer Institute, University of Warwick, University of Warwick, University of Warwick, Leeds Institute of Health Sciences - Academic Unit of Health Economics, University of Leeds, Leeds Institute of Health Sciences - Academic Unit of Health Economics, University of London, Government of the United Kingdom - University Hospitals of North Midlands, NHS Foundation Trust, NHS Foundation Trust, NHS Foundation Trust, University Hospitals Coventry and Warwickshire, University Hospitals Coventry and Warwickshire, NHS Foundation Trust, NHS Foundation Trust, NHS Foundation Trust, University of Birmingham, Myeloma UK, University of Warwick and Independent