1 Ömer Küçükdemirci, MD, is at Department of Gastroenterology and Hepatology, School of Medicine, Ondokuz Mayıs University, Samsun, Turkey.
2 Hasan Eruzun, MD, is at Department of Gastroenterology and Hepatology, School of Medicine, Ondokuz Mayıs University, Samsun, Turkey.
3 Müge Ustaoğlu, MD, is at Department of Gastroenterology and Hepatology, School of Medicine, Ondokuz Mayıs University, Samsun, Turkey.
4 Ufuk Avcıoğlu, MD, is at Department of Gastroenterology and Hepatology, School of Medicine, Ondokuz Mayıs University, Samsun, Turkey.
5 Seher Gönen Şentürk, PhD, is Head of Department of Internal Medicine Nursing, Faculty of Health Sciences, Çankırı Karatekin University, Çankırı, Turkey.