1. Radiology Specialty Registrar, St George's University Hospitals, London SW17 0QT
2. National Clinical Entrepreneur Fellow, NHS England, London
3. Consultant Musculoskeletal Radiologist, Department of Clinical Radiology, University College London Medical School, London
4. Consultant Orthopaedic Surgeon, Royal National Orthopaedic Hospital NHS Trust, London
5. Honorary Clinical Researcher, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford