1. Orthopaedic Research Institute, Bournemouth University, Bournemouth, UK
2. Department Clinical Science and Engineering, Salisbury District Hospital, Salisbury, UK
3. Odstock Medical Limited, Salisbury District Hospital, Salisbury, UK
4. Faculty of Health and Social Science, Bournemouth University, Bournemouth, UK
5. Physiotherapy Department, The Royal Bournemouth Hospital, Bournemouth, UK