1. Department of Oral and Maxillofacial Radiology; Ege University School of Dentistry; Izmir Turkey
2. Department of Prosthetic Dentistry; Ege University School of Dentistry; Izmir Turkey
3. Division of Otolaryngology and Head and Neck Surgery City of Hope National Medical Center; Samuel Oschin Comprehensive Cancer Institute; Cedars-Sinai Medical Center; Los Angeles CA USA
4. Department of Diagnostic Sciences; School of Dentistry; Louisiana State University; New Orleans LA USA