1. Fahad Al-Harbi, BDS, MSD, DScD, FACP, Department of Substitutive Dental Sciences, College of Dentistry, University of Dammam, Dammam, Saudi Arabia
2. Dalia Kaisarly, BDS, MDSc, PhD, Department of Restorative Dentistry, University of Munich, Munich, Germany, and Biomaterials Department, Faculty of Oral and Dental Medicine, Cairo University, Cairo, Egypt
3. Agata Michna, BEng, MScEng, BEng, MScEng, Research Unit of Radiation Cytogenetics, Helmholtz Zentrum München, Munich, Germany
4. Aws ArRejaie, BDS, DScD, FRCD, Department of Substitutive Dental Sciences, College of Dentistry, University of Dammam, Dammam, Saudi Arabia
5. Dana Bader, Restorative Dental Sciences Department, College of Dentistry, University of Dammam, Dammam, Saudi Arabia
6. Moataz El Gezawi, BDS, MDSc, DDSc, Restorative Dental Sciences Department, College of Dentistry, University of Dammam, Dammam, Saudi Arabia