Institution: | 1. Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Temuco, Chile;2. Ortodoncia y Ortopedia dentomaxilofacial, Facultad de Odontología, Universidad Andrés Bello, Santiago, Chile;3. Department of Prosthodontics, Faculty of Dentistry, University of Chile, Santiago, Chile;4. Faculty of Dentistry, University of the Andes, Santiago, Chile;5. University of La Serena, La Serena, Chile |