| Affiliation: | 1. Department of Orthodontics, Faculty of Dentistry, Damascus University, Damascus, Syria;2. Ministry of Health, Damascus, Syria;1. Department of Surgical Medical Stomatology, Faculty of Dentistry, National University of San Marcos, Lima, Perú;2. Department of Preventive Stomatology, Faculty of Dentistry, National University of San Marcos, Lima, Perú;3. Department of Medicine, Faculty of Health Sciences, University of Señor de Sipán, Lambayeque, Perú;4. Division of Orthodontics, Faculty of Dentistry. University of Alberta, Edmonton, Alberta, Canada;5. Department of Orthodontics, Rio de Janeiro State University, Rio de Janeiro, RJ, Brazil;1. Academic Department of Social Dentistry, Faculty of Stomatology, Universidad Peruana Cayetano Heredia, Lima, Peru;2. Private Practice, Lima, Peru;3. Faculty of Stomatology, Universidad Peruana Cayetano Heredia, Lima, Peru;4. Department of Orthodontics, Faculty of Stomatology, Universidad Peruana Cayetano Heredia, Lima, Peru;5. Faculty of Medicine and Dentistry, School of Dentistry, University of Alberta, Edmonton, Canada;1. Postgraduated School of Orthodontics, University of Ferrara, Ferrara, Italy;2. Private practice, Licata, Italy |
