1. Hayriye Gonullu:
Department of Emergency Medicine, Turkey
2. Sevdegül Karadas:
Department of Emergency Medicine, Turkey
3. Mehmet Resit Öncü:
Department of Emergency Medicine, Van Training and Research Hospital, Van, Turkey
4. A. Cumhur Dulger:
Department of Gastroenterology, Faculty of Medicine, Turkey
5. Siddik Keskin:
Department of Biostatistics, Yuzuncu Yil University Hospital, Turkey