Affiliation: | (1) Department of Radiology, University Hospital Gasthuisberg KU Leuven, Herestraat 49, B-3000 Leuven, Belgium, BE;(2) Department of Orthopaedic Surgery, University Hospital Gasthuisberg KU Leuven, Herestraat 49, B-3000 Leuven, Belgium, BE;(3) Department of Pathology II, University Hospital Gasthuisberg KU Leuven, Herestraat 49, B-3000 Leuven, Belgium, BE |