Institution: | 1. Private Practice, Treviso (TV), Italy;2. Center for Dental Medicine, University of Zurich, Zurich, Switzerland;3. University of Bern, Bern, Switzerland;4. Resident at the “Dipartimento di Scienze Biomediche e Neuromotorie”, University of Bologna, Bologna, Italy;5. School of Dentistry, University of Medicine, Milan, Italy;6. Ariminum Odontologica, ARDEC, Rimini, Italy;7. POI ‐ Programa Odontológico Internacional, Cartagena de Indias, Colombia |