1. Surgery Department College of Medicine and Health Sciences Afe Babalola University Ado‐Ekiti Ekiti State Nigeria
2. ENT Department College of Medicine and Health Sciences Afe Babalola University Ado‐Ekiti Ekiti State Nigeria
3. Sugery Department College of Medicine and Health Sciences Afe Babalola University Ado‐Ekiti Ekiti State Nigeria
4. Community Medicine Department College of Medicine and Health Sciences Afe Babalola University Ado‐Ekiti , Ekiti State Nigeria
5. Radiology Department College of Medicine and Health Sciences Afe Babalola University Ado‐Ekiti Ekiti State Nigeria