Kim YW, Kim IY
Kim JW
Baek MJ
Sohn DK, Colonoscopy Study Group of the Korean Society of Coloproctology
Kim MS, Ju JK, Kim Y
Kang J, Jeon TJ, Yoon SO, Lee KY, Sohn SK
Kim HJ, Choi GS, Park JS, Park SY
Oh BY, Kim KH, Chung SS, Hong KS, Lee RA
Kwag SJ, Kim JG, Kang WK, Lee JK, Oh ST
Beaton J, Carey S, Solomon MJ, Tan KK, Young J