1. Dentofacial Deformities Research Center, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
2. Department of Oral and Maxillofacial Radiology, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
3. Department of Trauma and Craniofacial Reconstruction, Queen Mary College, London, England.
4. Department of Operative Dentistry, University of Southern California, Los Angeles, CA, USA.
5. Dental School, Carol Davila University of Medical Sciences, Bucharest, Romania.
6. Discipline of Oral Surgery, Medicine and Diagnostics, School of Dentistry, Faculty of Medicine and Health, Westmead Centre for Oral Health, The University of Sydney, Sydney, Australia.
7. School of Dentistry, Islamic Azad University Tehran, Dental Branch, Tehran, Iran.
8. Department of Oral and Maxillofacial Radiology, Dental School, Islamic Azad University of Medical Sciences, Tehran, Iran.