Chang Hwi YOON
1
;
Byoung Wook BANG
;
Kye Sook KWON
;
Hyung Kil KIM
;
Yong Woon SHIN
Author Information
1. Division of Gastroenterology, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, Incheon, Korea. bangbu@inha.ac.kr