Departments of Internal Medicine, Divisions of Medical Oncology and Gastroenterology, Dokuz Eylül University, School of Medicine, İzmir
2.Department of Endocrine Oncology, Uppsala University Hospital, Institution for Medical Sciences, Uppsala, Sweden
3.Dokuz Eylül University, Faculty of Medicine, Division of Gastroenterology, İzmir, Turkey
4.Dokuz Eylül Üniversitesi Tıp Fakültesi İç Hastalıkları anabilim Dalı, Gastroenteroloji Bilim Dalı, Nükleer Tıp ve Radyodiagnostik Bilim Dalları
5.Departments of Pathology, Dokuz Eylül University, School of Medicine, İzmir
6.Departments of Internal Medicine, Divisions of Radiology, Dokuz Eylül University, School of Medicine, İzmir
7.Departments of Internal Medicine, Divisions of Internal Medicine, and General Surgery, Dokuz Eylül University, School of Medicine, İzmir
8.Kent Hospital, İzmir