1. Carlos A Jurado, DDS, MS, Clinical Dentistry, A.T. Still University Arizona School of Dentistry and Oral Health, Mesa, AZ
2. Hidehiko Watanabe, DDS, MS, Department of Restorative Dentistry, Oregon Health and Science University School of Dentistry, Portland, OR, USA
3. Jose Villalobos Tinoco, DDS, Department of Restorative Dentistry, Centro de Estudios Odontologicos (CEO), Queretaro, Mexico
4. Heriberto Ureta Valenzuela, CDT, private practice, Culiacan, Mexico
5. Gerardo Guzman Perez, DDS, private practice, Uriangato, Mexico
6. Akimasa Tsujimoto, DDS, PhD, Department of Operative Dentistry, Nihon University School of Dentistry, Tokyo, Japan