1. Eduardo G. Reston, EBM, DDS, MSD, PhD, associate professor, Head of the Department of Restorative Dentistry, Lutheran University of Brazil, School of Dentistry, Canoas, Brazil
2. Juliane Bervian, DDS, MSD, PhD, Former Graduate Student, Lutheran University of Brazil, Canoas, Brazil. associate professor, Department of Pediatric Dentistry, Passo Fundo University, Passo Fundo, Brazil
3. Paulo Floriani Kramer, DDS, MSD, PhD, associate professor, Head of the Department of Pediatric Dentistry, Lutheran University of Brazil, Canoas, Brazil
4. Monica Hermann Spiguel, MSD, private practice, Porto Alegre, Brazil
5. Simone Helena Ferreira, MSD, PhD, associate professor, Department of Pediatric Dentistry, Lutheran University of Brazil, Canoas, Brazil
6. Luciane Q. Closs, DDS, MSD, PhD, associate professor, Head of the Department of Orthodontics, Lutheran University of Brazil, School of Dentistry, Canoas, Brazil