1. Department of Radiology, Yeditepe University School of Medicine, İstanbul, Turkey

2. From the Department of Radiology, Bakırköy Dr. Sadi Konuk Training and Research Hospital, İstanbul, Turkey

3. Department of Radiology, University of Yeditepe School of Medicine, İstanbul, Turkey

4. Department of Radiology, University of North Carolina, Chapel Hill, ABD.

5. Departments of Radiology, 19 Mayıs University School of Medicine, Samsun, Turkey