1 Department of radiology, Toulouse-Purpan University Hospitals, place du Docteur-Baylac, TSA 40031, 31059 Toulouse cedex 9, France. Electronic address: [email protected].
2 Department of radiology, Toulouse-Purpan University Hospitals, place du Docteur-Baylac, TSA 40031, 31059 Toulouse cedex 9, France.
3 Department of Orthopedic Surgery, Toulouse-Rangueil University Hospitals, 1, avenue du Pr. Jean-Poulhès, TSA 50032, 31059 Toulouse cedex, France.
4 Cellular pathology laboratory, Toulouse-Rangueil University Hospitals, 1, avenue du Pr. Jean-Poulhès, TSA 50032, 31059 Toulouse cedex, France.