1. Aix-Marseille University, IFSTTAR, Laboratoire de Biomécanique Appliquée, Marseille, France
2. College of Mechanical and Vehicle Engineering, Hunan University, Changsha, Hunan, China
3. Service de Médecine Physique et Réadaptation, Hôpital Laveran, Marseille, France
4. The Second Xiangya Hospital, Central South University, Changsha, Hunan, China