1. Deparment of General Surgery, Faculty of Medicine, Van Yuzuncu Yıl University, Van, Türkiye
2. Deparment of Computer Science, Faculty of Gevaş Vocational High School, Van Yuzuncu Yıl University, Van, Türkiye
3. Van Training and Research Hospital, Van, Türkiye
4. Department of General Surgery, Hacettepe University Faculty of Medicine, Ankara, Türkiye