1. Christiana Zander-Grande, DDS, DMD, PhD, clinician at the Brazilian Army (Ponta Grossa, Paraná, Brasil)
2. Roberto César do Amaral, DDS, DMD, professor, School of Dentistry, University of Oeste de Santa Catarina, Joaçaba, SC, Brasil
3. Alessandro Dourado Loguercio, DDS, DMD, PhD, professor, Department of Restorative Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brasil
4. Lúcia Pereira Barroso, PhD, professor, Statistics Department, Mathematics and Statistics Institute, University of São Paulo, São Paulo, São Paulo, Brasil
5. Alessandra Reis, DDS, PhD, professor, Department of Restorative Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brasil