Tan et al.
Karatay and Gül Utku
Qian et al.
Arslan et al.
Gökbulut et al.
Sharifi et al.
Khamaysi and Taha
Yıldız and Sivri
Kiremitci et al.
Kabaçam et al.
Department of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Golestan Research Center, Iran
Department of Health Department, Golestan University of Medical Sciences, Golestan Research Center, Iran