1. A Rüya Yazici, DDS, PhD, associate professor, Hacettepe University, Faculty of Dentistry, Department of Conservative Dentistry, Ankara, Turkey
2. Ali Müftü, DMD, MS, assistant professor, DMD, MS, Tufts University, School of Dental Medicine, Dept of Restorative Dentistry, Boston, MA, USA
3. Gerard Kugel, DMD, MS, PhD, professor, associate dean for research, Tufts University, School of Dental Medicine, Boston, MA, USA
4. Ronald D Perry, DMD, MS, associate clinical professor, Tufts University, School of Dental Medicine, Boston, MA, USA