1. Research Laboratory Cell Therapy and Experimental Musculoskeletal System LR 18SP11, Medecine University Sfax, Tunisia
2. Department of Orthopedic Surgery and Traumatology, Habib Bourguiba University Hospital, Sfax, Tunisia
3. Department of Pathology, Habib Bourguiba University Hospital, Sfax, Tunisia
4. Biology department, Science University, Sfax, Tunisia
5. Department of Genetics, Hedi Chaker University Hospital, Sfax, Tunisia