1. Warwick Research in Nursing, Warwick Medical School The University of Warwick Coventry UK
2. Nuffield Department of Primary Care Radcliffe Observatory Quarter Oxford UK
3. Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Oxford Trauma, Kadoorie Centre Oxford University Oxford UK
4. John Radcliffe Hospital Oxford University Hospitals NHS Foundation Trust Oxford UK