1. Department of Radiology, University Hospitals of Derby and Burton, Derby, United Kingdom
2. Department of Musculoskeletal Radiology, Royal Orthopedic Hospital, Birmingham, United Kingdom,
3. Department of Radiology, Holy Family Hospital, New Delhi, India,
4. Department of Orthopaedics, Mersey and West Lancashire Hospitals NHS Trust, Southport and Ormskirk Hospital, Southport, United Kingdom,
5. Department of Radiology, Fortis Malar Hospital, Chennai, Tamil Nadu, India,