1 Department of Radiology, National Institute of Geriatrics, Rheumatology and Rehabilitation and Department of Medical Imaging, Medical University of Warsaw, Warsaw, Poland.
2 Department of Radiology, Ghent University Hospital, Gent, Belgium.
3 Department of Radiology, Aarhus University Hospital and Department of Clinical Medicine, Health, Aarhus University, Aarhus, Denmark.
4 Department of Radiology and Nuclear Medicine, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
5 Department of Radiology, Sheba Medical Centre, Affiliated to the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
6 Department of Paediatric Imaging, Hospital Jeanne de Flandre, CHU Lille, France.