| Affiliation: | 1. University of Damascus Dental School, Department of Orthodontics, Damascus, Syria;2. University Damascus Dental School, Department of Oral Medicine, Damascus, Syria;1. Department of Orthodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran;2. Department of Orthodontics, School of Dentistry, Alborz University of Medical Sciences, Karaj, Iran;3. Department of Orthodontics, School of Dentistry, Shahed University of Medical Sciences, Tehran, Iran;4. Department of Orthodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran;5. Department of Orthodontics, School of Dentistry, Tehran Medical Sciences Islamic Azad University, Tehran, Iran;1. Division of Orthodontics, University of Louisville School of Dentistry, 501 S Preston St, Louisville, KY, 40202, USA;2. Division of Orthodontics, Indiana University School of Dentistry, Indianapolis, IN, USA;1. Clinic of Orthodontics and Pediatric Dentistry, Center of Dental Medicine, University of Zurich, Zurich, Switzerland;2. Department of Orthodontics, Faculty of Dentistry, Oral and Craniofacial Sciences, King''s College London, Kings College Hospital NHS Foundation Trust, London, UK;3. Department of Orthodontics and Dentofacial Orthopedics, Henry M. Goldman School of Dental Medicine, Boston University, Boston, Mass, United States;1. Private practice, Reggio Emila, Italy;2. Postgraduate school of Orthodontics, University of Ferrara, Ferrara, Italy;3. Private practice, Ferrara, Italy;4. School of Dentistry, University of Ferrara, Ferrara, Italy |
