1. Department of Radiology, Ankara Numune Training and Research Hospital, Ankara,Turkey.
2. Department of Infectious Diseases and Clinical Microbiology, Ankara Numune Training and Research Hospital, Ankara, Turkey.
3. Department of Infectious Diseases and Clinical Microbiology, Koc University, School of Medicine, Istanbul, Turkey.
4. Department of Radiology, Ankara Training and Research Hospital, Ankara,Turkey.