1. Institute for Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
2. Julius Wolff Institut and Center for Musculoskeletal Surgery, Charitè – Universitätsmedizin Berlin, Germany
3. Institute of Biomedical Engineering, Department of Engineering Science, University of Oxford, Oxford, UK
4. Biomedical Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculasteletal Sciences, University of Oxford, Oxford, UK