Affiliation: | ? Postgraduate Student, Department of Oral and Maxillofacial Surgery, University of Pernambuco, Recife, PE, Brazil;† Postgraduate Student, Department of Oral and Maxillofacial Surgery, University of Pernambuco, Recife, PE, Brazil;‡ Specialist in Oral and Maxillofacial Surgery, University of Pernambuco, Recife, PE, Brazil;§ Professor, Department of Oral and Maxillofacial Surgery, Director, Master, PhD Programs, Department of Oral and Maxillofacial Surgery, University of Pernambuco, Recife, PE, Brazil |