Dr. Metin Güngörmüs is an Associate Professor in the Department of Oral and Maxillofacial Surgery in the Faculty of Dentistry at Atatürk University in Erzurum, Turkey. He is a member of the Turkish Oral and Maxillofacial Surgery Society

e-mail: gungormusm@yahoo.com

Dr. Murat Akgül is an Assistant Professor in the Department of Oral Diagnosis and Maxillofacial Radiology in the Faculty of Dentistry at Atatürk University in Erzurum, Turkey.

e-mail: hmakgul@yahoo.com