Yang SK
Jeon SR
Lee SH
Lee HS
Yang DH
Chang S, Cheon JH
Ali RA
Weng MT, Wei SC, Lin CC, Tsang YM, Shun CT, Wang JY, Shieh MJ, Wang CY, Wong JM
Sakamoto H, Asahara T, Chonan O, Yuki N, Mutoh H, Hayashi S, Yamamoto H, Sugano K
Chang CW, Wong JM, Tung CC, Shih IL, Wang HY, Wei SC
Jang MO, An JH, Jung SI, Park KH
Kim SH
Lee SH, Cha JM, Lee JI, Joo KR, Shin HP, Baek IH, Jeon JW, Lim JU, Lee JL, Lee HM, Cho YH
Chun J, Lee C, Kwon JE, Hwang SW, Kim SG, Kim JS, Jung HC, Im JP
Jung JY, Jeong JB, Kim JW, Kim SH, Koh SJ, Kim BG, Lee KL
Jeong WS, Choi SY, Jeong EH, Bang KB, Park SS, Lee DS, Park DI, Jung YS
Song YK, Park YS, Seon CS, Lim HJ, Son BK, Ahn SB, Jo YK, Kim SH, Jo YJ, Lee JH, Kim SC
Choi JH, Kim ES, Cho KB, Park KS, Lee YJ, Lee SM, Kang YJ, Jang BI, Kim KO, Daegu-Gyeongbuk Gastrointestinal Study Group (DGSG)