1. Department of Oral Pathology and Surgery; School of Dentistry; Universidade Federal de Minas Gerais; Belo Horizonte Brazil
2. Interdisciplinary Laboratory of Medical Investigation; School of Medicine; Universidade Federal de Minas Gerais; Belo Horizonte MG Brazil
3. Department of Surgery of the School of Medicine and Head and Neck Surgery; Instituto Alfa de Gastroenterologia; Hospital das Clínicas; Universidade Federal de Minas Gerais; Belo Horizonte MG Brazil
4. Department of Psychiatry and Behavioral Sciences; UTHealth Houston; Houston TX USA