1. Ömer Faruk Yolcu MD, Department of Gastroenterology, Türkiye Yüksek İhtisas Hospital, Ankara, Turkey
2. Seyfettin Köklü MD, Department of Gastroenterology, Türkiye Yüksek İhtisas Hospital
3. Aydin Ş Köksal MD, Department of Gastroenterology, Türkiye Yüksek İhtisas Hospital
4. Osman Yüksel MD, Department of Gastroenterology, Türkiye Yüksek İhtisas Hospital
5. Yavuz Beyazit MD, Department of Internal Medicine, Hacettepe University Hospital, Ankara
6. Ömer Başar MD, Department of Gastroenterology, Türkiye Yüksek İhtisas Hospital