1 Oral Pathology, Department of Stomatology, Public Oral Health, and Forensic Dentistry, Ribeirão Preto Dental School (FORP/USP), University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
2 Oral Medicine, Department of Diagnosis and Surgery, Araraquara Dental School, São Paulo State University (FOAr/UNESP), Araraquara, São Paulo, Brazil.
3 Oral and Maxillofacial Surgery, Clinics Hospital of Acre State, Acre, Brazil.
4 Department of Pathology and Forensic Medicine, Ribeirão Preto Medical School (FMRP/USP), University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
5 Universidad Autónoma de Baja California, Escuela de Ciencias de la Salud (UABC-Valle de Las Palmas), Mexicali, Baja California, Mexico.