Affiliation: | 1. Department of Prosthodontics, School of Dentistry, Ege University, Izmir, Turkey;2. University of Zürich, Dental Materials Unit, Center for Dental and Oral Medicine, Clinic for Fixed and Removable Prosthodontics and Dental Materials Science, Zürich, Switzerland;3. Department of Prosthodontics, School of Dentistry, ?zmir Katip ?elebi University, Izmir, Turkey |