Chung HS, Lee ST, Lee SY
Park KS, Kang SY, Lee WI
Kim JS, Lee JS, Cheon GJ
Cho WI, Park J, Lee HI, Kim BJ, Kim MN
Cho WY, Jang JY, Lee DH, The Endoscopic Technology and Investigation Study Group
Hur BI, Choi BK, Sung SK, Cho WH, Cha SH, Choi CH
Jung S, Choi JH, Hong C, Lee H, Park YK, Shin JH, Park JW, Park SH
Heo YS, Song HJ
Jang MJ, Lee YH, Ju YC, Kim SM, Koo HM
Kang KW
Park HS, Kim BS, Kim TH, Choi M, Kim KH
Zhu A, Shim H
Lee YO, Kim BC, Lee JH, Lee JC, Lee BJ, Wang SG, Ro JH, Jeon GR, Shin BJ
Kim TY, Kim DH, Yoon MS
Jung MH, Chung SH, Shon WJ
Kwon Y, Kim SY, Chung SJ, Han YC, Lee IB, Son HH, Um CM, Cho BH
Lee J, Oh DH, Yeo KY, Kim JS, Kim SS, Yu HJ
Chang HS, Lee SR, Hong SO, Ryu HW, Song CK, Min KS
Jung MC, Shin MK, Hong KK, Jeong KH, Kim NI