Kim JW
Liu CC, Lee JW, Liu TT, Yi CH, Chen CL
Lee HS, Kim DK, Kim YB, Lee KJ
Kim SO, Choi YH, Choe WK
Okimoto K, Arai M, Ishigami H, Saito K, Minemura S, Maruoka D, Matsumura , Nakagawa T, Katsuno T, Suzuki M, Nakatani Y, Yokosuka O
Kim JJ, Kim N, Park JH, Kim YS, Lee SM, Lee DH, Jung HC
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
Lee KE, Jee HM, Hong JY, Kim MN, Oh MS, Kim YS, Kim KW, Kim KE, Sohn MH
Kim MJ, Cha SJ, Park SI, Park SJ, Chang IT, Kim BG, Choi YS, Lee TJ
Park MW, Kim CH, Cheong JH, Bak KH, Kim JM, Oh SJ
Shin JY, Sohn J, Park KH
Song J, Kang SM, Lee WT, Park KA, Lee KM, Lee JE
Lee SK, Rho HK, Park TY, Kang KH, Cho TI, Lee TJ
Choi S, Woo JK, Jang YS, Kang JH, Jang JE, Yi TH, Park SY, Kim SY, Yoon YS, Oh SH
Li GX, Wang XM, Jiang T, Gong JF, Niu LY, Li N