1. Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Obafemi Awolowo University, Ile Ife, Nigeria
2. Oral Diagnostic Sciences Department, Faculty of Dentistry, Bayero University Kano, Kano, Nigeria
3. Department of Restorative Dentistry, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
4. Department of Oral Medicine and Oral Pathology, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
5. Department of Orthopaedic and Traumatology, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
6. Department of Preventive Dentistry, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
7. Department of Family Dentistry, Faculty of Dentistry, Bayero University Kano, Kano, Nigeria