1. Department of Radiology University Dental Clinic Monastir Tunisia
2. Maxillofacial and Aesthetic Surgery La Rabta Academic Hospital Tunis Tunisia
3. Laboratory of Histology and Embryology Faculty of Dental Medicine University of Monastir Monastir Tunisia
4. Department of Functional Exploration, Pain and Orofacial Dysfunction University Dental Clinic Monastir Tunisia
5. Department of Anatomopathology University Hospital Farhat Hached Sousse Tunisia
6. Department of Maxillofacial Surgery Faculty of Medicine of Sousse University Hospital SahloulUniversity of Sousse Sousse Tunisia