10 Department of Radiology, Royal Infirmary, Edinburgh, United Kingdom.
11 Leeds Teaching Hospitals Trust, Chapel Allerton Hospital, Leeds, United Kingdom; Leeds Musculoskeletal Biomedical Research Unit, University of Leeds, Leeds, United Kingdom.
12 Department of Radiology, Zuwe Hofpoort Hospital, Woerden, the Netherlands; Department of Plastic, Reconstructive and Hand Surgery, Academic Medical Center, Amsterdam, the Netherlands.