( Jae Cheol Jo ) , ( Dae Ho Lee ) , ( Ho June Song ) , ( Sang We Kim ) , ( Cheol Won Suh ) , ( Yoon Koo Kang )대한소화기학회, Gut and Liver[2008] 제2권 제2호, 130~132페이지(총3페이지)
( Jae Won Hong ) , ( Seung Up Kim ) , ( Ha Na Park ) , ( Ju Hee Seo ) , ( Yong Chan Lee ) , ( Ho Guen Kim )대한소화기학회, Gut and Liver[2008] 제2권 제2호, 133~135페이지(총3페이지)
( Won Moon ) , ( Moo In Park ) , ( Gyung Mi Kim ) , ( Kyu Jong Kim ) , ( Seun Ja Park ) , ( Hyo Sung Mun ) , ( Kang Dae Lee )대한소화기학회, Gut and Liver[2008] 제2권 제1호, 8~13페이지(총6페이지)
( Kenshi Yao ) , ( George K. Anagnostopoulos ) , ( Aida U. Jawhari ) , ( Philip V. Kaye ) , ( Chris J. Hawkey ) , ( Krish Ragunath )대한소화기학회, Gut and Liver[2008] 제2권 제1호, 14~18페이지(총5페이지)
( Hye Seung Han ) , ( Sun Young Lee ) , ( Moo Kyung Seong ) , ( Jeong Hwan Kim ) , ( In Kyung Sung ) , ( Hyung Seok Park ) , ( Choon Jo Jin ) , ( Tae Sook Hwang )대한소화기학회, Gut and Liver[2008] 제2권 제1호, 19~22페이지(총4페이지)
( Jung Mook Kang ) , ( Nayoung Kim ) , ( Sung Il Cho ) , ( Dong Ho Lee ) , ( Young Soo Park ) , ( Yu Rim Kim ) , ( Ji Hyun Park ) , ( Mi Kyoung Lee ) , ( Joo Sung Kim ) , ( Hyun Chae Jung ) , ( In Sung Song )대한소화기학회, Gut and Liver[2008] 제2권 제1호, 23~29페이지(총7페이지)
( Hank S. Wang ) , ( David S. Oh ) , ( Ariana Anderson ) , ( Jose Nieto ) , ( Phuong Tien ) , ( Gordon Ohning ) , ( Joseph R. Pisegna )대한소화기학회, Gut and Liver[2008] 제2권 제1호, 30~38페이지(총9페이지)
( Kyung Hee Woo ) , ( Jin Bae Kim ) , ( Yoon Jung Chang ) , ( Hyo Jung Kim ) , ( Il Hyun Baek ) , ( Jin Seok Ko ) , ( Ji Young Woo ) , ( Hong Dae Kim ) , ( Myung Seok Lee )대한소화기학회, Gut and Liver[2008] 제2권 제1호, 47~50페이지(총4페이지)