1. Suna Toksavul, Dr med dent, PhD, professor, Ege University, School of Dentistry, Department of Prosthodontics, Izmir, Turkey
2. Mehmet Zor, Dr med dent, PhD, associate professor, Dokuz Eylül University, Faculty of Engineering, Izmir, Turkey
3. Muhittin Toman, Dr med dent, PhD, assistant professor, Ege University, School of Dentistry, Department of Prosthodontics, Izmir, Turkey
4. Mehmet Ali Güngör, Dr med dent, PhD, assistant professor, Ege University, School of Dentistry, Department of Prosthodontics, Izmir, Turkey
5. Ibrahim Nergiz, Dr med dent, PhD, associate professor, Hamburg University, School of Dental and Oral Medicine, Department of Restorative and Preventive Dentistry, Hamburg, Germany
6. Celal Artunç, Dr med dent, PhD, professor, Ege University, School of Dentistry, Department of Prosthodontics, Izmir, Turkey