1. Faculty of Medicine, Jordan University of Science and Technology; King Abdullah University Hospital; Irbid Jordan
2. Oral and Maxillofacial Surgery Department; King's College Hospital NHS Foundation Trust; London UK
3. Luminous Technical University College; Amman Jordan
4. Department of Substitutive Dental Science; Faculty of Dentistry, Taibah University; Madinah Saudi Arabia
5. University of Jordan, School of Dentistry; Amman Jordan
6. University of Liverpool, School of Dentistry; Liverpool UK
7. Plastic Surgery Specialist, Nour Clinic; Cairo Egypt
8. Department of Allied Dental Sciences, Faculty of Applied Medical Sciences; Jordan University of Science and Technology; Irbid Jordan