Institution: | 1. Department of Biomedical and Neuromotor Sciences University of Bologna, Bologna, , Italy;2. Prince Philip Dental Hospital, The University of Hong Kong, , Hong Kong (SAR), China;3. ARDEC, Ariminum Odontologica, , Rimini, Italy;4. Faculty of Dentistry, University of Medical Science, , La Habana, Cuba;5. UNESP – Faculty of Dentistry of Ara?atuba, S?o Paulo State University, , S?o Paulo, Brazil |