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 Human Researches, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
Department of Gastroenterology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA