1. Department of Pathology, Faculty of Medicine, Ankara University, Ankara 06230, Turkey
2. Department of Basic Medical Sciences, Faculty of Dentistry, Ankara University, Ankara 06560, Turkey
3. Department of Thoracic Surgery Ankara, Faculty of Medicine, Ankara University, Ankara 06230, Turkey
4. Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Ankara University, Ankara 06560, Turkey