1. Juan Estay, PhD, DS, DDS, Restorative Dentistry, University of Chile, Santiago, Chile
2. Javier Martín, PhD, DS, DDS, Restorative dentistry, University of Chile, Santiago, Chile
3. Valentina Viera, Restorative Dentistry, University of Chile, Santiago, Chile
4. Josefa Valdivieso, Restorative Dentistry, University of Chile, Santiago, Chile
5. Cristian Bersezio, PhD, DDS, Restorative Dentistry, University of Chile, Santiago, Chile
6. Patricio Vildósola, PhD, DDS, MsC, DDS, Restorative Dentistry, University of Chile and Universidad Andres Bello, Santiago, Chile
7. Ivar A Mjor In Memoriam, BDS, MSD, MS, Dr.Odont, Department of Restorative Dental Sciences, Division of Operative Dentistry, University of Florida College of Dentistry, Gainesville, FL, USA
8. Marcelo Ferrarezi Andrade, MSc, DDS, School of Dentistry at Araraquara, Restorative Dentistry, Universidad Estadual Paulista, São Paulo, Brazil
9. Rafael R Moraes, DDS, MS, PhD, professor, Restorative Dentistry, School of Dentistry, Federal University of Pelotas, Pelotas, Brazil
10. Gustavo Moncada, PhD, DDS, Restorative Dentistry, University of Chile, Santiago, Chile
11. Valeria V Gordan, DDS, MS, MSCI, Department of Restorative Dental Sciences, University of Florida, Gainesville, FL, USA