1 Department of Orthopedic Surgery, Montpellier University, Lapeyronie University Hospital, 371, avenue du Doyen-Gaston-Giraud, 34295 Montpellier cedex 5, France.
2 DIM, Montpellier University, Lapeyronie University Hospital, 371, avenue du Doyen-Gaston-Giraud, 34295 Montpellier cedex 5, France.
3 Department of Orthopedic Surgery, Montpellier University, Lapeyronie University Hospital, 371, avenue du Doyen-Gaston-Giraud, 34295 Montpellier cedex 5, France. Electronic address: [email protected].