| Affiliation: | 1. Kermanshah University of Medical sciences, Faculty of Dentistry, Department of Orthodontics, Kermanshah, Iran;2. Kermanshah University of Medical Sciences, Students Research Committee, Kermanshah, Iran;3. Kermanshah University of Medical Sciences, School of Public Health, Research Center for Environmental Determinants of Health, Kermanshah, Iran;1. University of Mosul, College of Dentistry, Department of Pedodontics Orthodontics and Preventive Dentistry, Mosul, Iraq;2. Nineveh Health Directorate, Mosul, Iraq;1. OHSC, PGIMER satellite centre, Sangrur, Punjab, India;2. Unit of Orthodontics & Dentofacial Orthopaedics, OHSC, PGIMER, Chandigarh, India;3. Unit of Oral and Maxillofacial Surgery, OHSC, PGIMER, Chandigarh, India;1. Rainbow Babies and Children''s University Hospital-Case Western Reserve University, Department of Craniofacial Orthodontics, Cleveland, OH, USA;2. Private Practice, Pennsylvania, USA;3. Private Practice, South Dakota, USA;4. Private Practice, New Jersey, USA;5. Private Practice, Michigan, USA;6. Private Practice, Connecticut, USA;7. State University of New York at Buffalo, School of Dental Medicine, Department of Orthodontics, Buffalo, New York, USA;1. Department of Orthodontics, School of Dentistry, National and Kapodistrian University of Athens, Athens, Greece;2. Dubai London Clinic, Dubai, United Arab Emirates;3. Department of Dentistry, European University Cyprus, Nicosia, Cypruss, Nicosia, Cyprus;4. Hamdan Bin Mohammed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates |
