Department of Radiology, İstanbul University Cerrahpaşa Faculty of Medicine, İstanbul
2.Departments of Radiology, Istanbul University, Cerrahpaşa Medical Faculty, Istanbul
3.Department of Internal Medicine, Division of Gastroenterology, Gaziantep University School of Medicine, Gaziantep
4.Hacettepe Üniversitesi Tıp Fakültesi, Gastroenteroloji Ünitesi, Ankara
5.Department of Radiology, İstanbul University, Cerrahpaşa School of Medicine, İstanbul