1. Departments of Radiology Selçuk University School of Medicine, Konya, Turkey.

2. Department of Radiology, Necmettin Erbakan University, Meram Faculty of Medicine, Konya, Turkey

3. Department of Radiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA

4. Department of Radiology, Selçuk University School of Medicine, Konya, Turkey

5. Departments of Radiology, Hacettepe University School of Medicine, Ankara