1. KRC Private Centre for Colorectal Surgery and Peritoneal Surface Malignancies, İzmir, Turkey

2. Universiti Putra Malaysia (UPM), Faculty of Medicine and Health Sciences, Department of Surgical, Selangor, Malaysia

3. Selayang Hospital, Department of Colorectal and General Surgery, Selangor, Malaysia

4. Acıbadem Kent Hospital, Department of General Surgery, İzmir, Turkey

5. İzmir Tınaztepe University Faculty of Medicine, Department of General Surgery, İzmir, Turkey