1. Department of General Surgery, Şevket Yılmaz Training and Research Hospital, Bursa, Turkey

2. Department of Anatomy, Uludağ University School of Medicine, Bursa, Turkey

3. Department of General Surgery, Liv Hospital, İstanbul, Turkey

4. Department of General Surgery, Antalya Ataturk State Hospital, Antalya, Turkey

5. Department of General Surgery, Sakarya University School of Medicine, Sakarya, Turkey