Affiliation: | 1. ARDEC Academy, Ariminum Odontologica, Rimini, Italy;2. Center for Dental Medicine, University of Zurich, Zurich, Switzerland;3. University of Bern, Bern, Switzerland;4. UNESP ‐ Faculdade de Odontologia de Ara?atuba, UNESP ‐ Universidade Estadual Paulista, S?o Paulo, Brazil;5. POI ‐ Programa Odontológico Internacional, Cartagena de Indias, Colombia |