1. Center for Radiology, University Clinical Center of Serbia, Pasterova No. 2, 11000 Belgrade, Serbia
2. Department of Radiology, Faculty of Medicine, University of Belgrade, Dr Subotica No. 8, 11000 Belgrade, Serbia
3. Clinic for Vascular and Endovascular Surgery, University Clinical Center of Serbia, Koste Todorovica 8, 11000 Belgrade, Serbia
4. Department of Surgery, Faculty of Medicine, University of Belgrade, Dr Subotica No. 8, 11000 Belgrade, Serbia