1. Clinic of General Surgery, Atatürk University School of Medicine, Erzurum, Türkiye

2. Clinic of Gastroenterology, Çukurova Aşkım Tüfekçi State Hospital, Adana, Türkiye

3. Clinic of Radiology, Adıyaman University Training and Research Hospital, Adıyaman, Türkiye