Kim HJ, Lee SH, Jeong S, Hong SJ
Lee KE, Jee HM, Hong JY, Kim MN, Oh MS, Kim YS, Kim KW, Kim KE, Sohn MH
Kim BG, Lee PH, Lee SH, Baek AR, Park JS, Lee J, Park SW, Kim DJ, Park CS, Jang AS
Kim JJ, Kim N, Park JH, Kim YS, Lee SM, Lee DH, Jung HC
Chelakkot , Choi Y, Kim DK, Park HT, Ghim J, Kwon Y, Jeon J, Kim MS, Jee YK, Gho YS, Park HS, Kim YK, Ryu SH
Gweon TG, Park JH, Kim BW, Choi YK, Kim JS, Park SM, Kim CW, Kim HG, Chung JW, Incheon and Western Kyonggi Gastrointestinal Study Group
Okimoto K, Arai M, Ishigami H, Saito K, Minemura S, Maruoka D, Matsumura , Nakagawa T, Katsuno T, Suzuki M, Nakatani Y, Yokosuka O
Tian S, Guo R, Wei S, Kong Y, Wei X, Wang W, Shi X, Jiang H
Ahn C, Shin DH, Lee D, Kang HY, Jeung EB
Lee SH
Lee SJ, Kim KY, Kim DJ, Chung YH, Kim SS, Lee WB, Cho DY, Sohn DS
Lee HS, Namkoong K, Yook KH, Ahn JS, Noh MS, Kim DJ, Chung YH, Kim SS, Lee WB, Kim KY
Kim CH, Cheong JH, Bak KH, Kim JM, Ko Y, Oh SJ
Sohn D, Lee H, Kim D, Choi H, Lee K, Cho H, Kim S, Lee J, Jeong Y, Kim S, Lee W, Kim K
Lee JW, Lee YY, Yang SY, Lee SJ, Kim CJ, Kim BG, Park CS, Lee JH, Bae DS