1. Department of Oral Medicine and Oral Surgery, Sahloul Hospital (Sousse), Faculty of Dental Medicine of Monastir, University of Monastir, Monastir Tunisia
2. Department of Endocrinology,Fattouma Bourguiba Hospital, Faculty of Medicine of Monastir, University of Monastir,Monastir, Tunisia
3. Department of Maxillofacial Surgery, Sahloul Hospital (Sousse), Faculty of Medicine of Sousse, University of Sousse, Sousse, Tunisia
4. Department of Conservative Dentistry, Sahloul Hospital (Sousse), Faculty of Dental Medicine of Monastir, University of Monastir, Monastir, Tunisia