Affiliation: | 1. Department of Oral and Maxillofacial Surgery and Periodontology, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil;2. Department of Dentistry, Federal University of Sergipe, Aracaju, Sergipe, Brazil;3. Division of Oral and Maxillofacial Surgery, State University of Campinas, Piracicaba, São Paulo, Brazil |