1. From the Department of Radiology , İzmir Atatürk Training and Research Hospital, İzmir, Turkey.

2. Department of Physiology,Ege Universtity School of Medicine, İzmir, Turkey.

3. Department of Radiology, Ege University School of Medicine, İzmir, Turkey

4. Departments of Radiology İnönü University School of Medicine, Malatya, Turkey

5. İzmir Atatürk Eğitim Hastanesi, Radyoloji Bölümü, izmir

6. Department of Radiology , İzmir Atatürk Training and Research Hospital, İzmir, Turkey.