1. Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Selcuk University, Konya, Turkey
2. Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Karadeniz Technical University, 61080 Trabzon, Turkey
3. Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Baskent University, 06490 Ankara, Turkey