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.
Murat SARUÇ, Serdar TARHAN, Hasan AYDEDE, Mine CAN, Yamaç ERHAN, Galip ERSÖZ, Hakan YÜCEYAR
(Turk J Gastroenterol 2001; 12: 263-266)