1. *Vitaliano Gomes Araújo-Neto, Department of Restorative Dentistry, Piracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil
2. Madiana Magalhães Moreira, DDS, MS, Post-graduation Program in Dentistry, Federal University of Ceará, Fortaleza, Brazil
3. RominaÑaupari-Villasante, DDS, Department of Restorative Dentistry, State University of Ponta Grossa, Ponta Grossa, Brazil
4. Diego Martins De Paula, DDS, MS, PhD, Paulo Picanço School of Dentistry, Fortaleza, Brazil
5. Samara Tabata Cavalcante Braga Medeiros, DDS student, Paulo Picanço School of Dentistry, Fortaleza, Brazil
6. Alessandro Dourado Loguercio, DDS, MS, PhD, Department of Restorative Dentistry, State University of Ponta Grossa, Ponta Grossa, Brazil
7. Victor Pinheiro Feitosa, DDS, MS, PhD, Paulo Picanço School of Dentistry, Fortaleza, Brazil