Cheung DY, Jang BI, Kim SW, Kim JH, Kim HK, Shin JE, Yoon WJ, Lee YK, Chung KH, Cho SJ, Shin HP, Cho SY, Shin WG, Choi KD, Kim BW, Kwon JG, Yang HC, Gweon TG, Kim HG, Ahn DW, Cho KB, Kim SH, Hwang KH, Im HH
Lee HJ, Cho CM, Heo J, Jung MK, Kim TN, Kim KH, Kim Hs, Cho KB, Kim HG, Han Jm, Lee DW, Lee YS
Cho KB, Park CH, Kim J, Tin TD, Kwak SH
Park JH, Noh JH, Lee JH, Lee G, Hong SM, Cho KB, Kim MH
Lee KE, Jung SA, Park SH, Moon CM, Shim SY, Kim ES, Cho SJ, Kim SE, Cho KB, Yang SK
Paik CN, Ko SW, Cho KB
Ahn DW, Han JH, Kim HJ, Kim HK, Son BK, Yi SY, Park JS, Lee ES, Kim H, Cho KB, Kim HG, Park SM
Kwon TH, Cho KB, Lee HJ, Kwon SY, Lee YS
Kim TH, Woo YS, Chon HK, Hwang JH, Yoo KS, Lee WJ, Lee KH, Lee JK, Dong SH, Park CH, Park ET, Moon JH, Kim HG, Cho KB, Kim HJ, Lee SO, Cheon YK, Lee JM, Park JW, Kim MH
Lee HJ, Lee YJ, Lee JY, Kim ES, Chung WJ, Jang BK, Park KS, Hwang JS, Cho KB
Lee HJ, Cho KB
Lee JY, Kim SK, Cho KB, Park KS, Kwon JG, Jung JT, Kim EY, Jang BI, Lee SH, Daegu-Gyeongbuk Gastrointestinal Study Group (DGSG)
Lee YS, Cho KB
Bang CS, Park JM, Baik GH, Park JJ, Joo MK, Jang JY, Jeon SW, Choi SC, Sung JK, Cho KB
Kim YO, Cho KB
Lee YS, Cho KB, Park KS, Lee JY, Lee YJ, Kang YN, Kim YH
Lee JM, Kang YJ, Kim ES, Lee YJ, Park KS, Cho KB, Jeon SW, Jung MK, Lee HS, Kim EY, Jung JT, Jang BI, Kim KO, Chung YJ, Yang CH, Daegu-Gyeongbuk Gastrointestinal Study Group (DGSG)
Lee YS, Cho KB
Lee YJ, Min BR, Kim ES, Park KS, Cho KB, Jang BK, Chung WJ, Hwang JS, Jeon SW
Yang KH, Kwon TH, Park KS, Kim ES, Cho KB, Baek SK, Hwang I