Departments of, General Surgery, Selcuk University, Meram School of Medicine, Konya
2.International Medical Centre, Department of Radiology, Mersin
3.Çukurova Üniversitesi Tıp Fakültesi Gastroenteroloji Bilim Dalı, Tarsus
4.Mersin State Hospital, Departments of Surgery1 and Gastroenteroloji, Mersin