1. School of Clinical Medicine, South Western Sydney Clinical School, Faculty of Medicine and Health, UNSW Sydney, Sydney, Australia
2. Whitlam Orthopaedic Research Centre, Ingham Institute for Applied Medical Research, Sydney, Australia
3. Institute of Musculoskeletal Health, School of Public Health, The University of Sydney, Sydney, Australia
4. Orthopaedic Department, St George Private Hospital, Sydney, Australia
5. Orthopaedic Department, Prince of Wales Hospital, Sydney, Australia
6. Faculty of Medicine and Health Sciences, University of New South Wales, Randwick, Australia
7. The Bone & Joint Journal
, London, UK
8. University College London Hospitals NHS Foundation Trust, London, UK
9. The Princess Grace Hospital, London, UK