1. Adriana Dibo Cruz, DDS, PhD, Dental School of the Fluminense Federal University, Polo of Nova Friburgo, Department of Specific Formation, Area of Dental Radiology, Nova Friburgo, Rio de Janeiro, Brazil
2. Renata Gama Esteves, DDS student, Dental School of the Fluminense Federal University, Polo of Nova Friburgo, Nova Friburgo, Brazil
3. Isis Andréa Venturini Pola Poiate, DDS, PhD, Dental School of the Fluminense Federal University, Polo of Nova Friburgo, Department of Specific Formation, Area of Dental Clinic, Nova Friburgo, Rio de Janeiro, Brazil.
4. Priscila Paiva Portero, Dental School of the Fluminense Federal University, Polo of Nova Friburgo, Department of Specific Formation, Area of Dental Clinic, Nova Friburgo, Rio de Janeiro, Brazil.
5. Solange Maria Almeida, DDS, MS, PhD, Dentistry School of Piracicaba, State University of Campinas, Department of Oral Diagnostic, Piracicaba, Brazil