Ko SY, Chang YW, Ku D, Yu DY, Lee HY, Ji WB, Son GS
Kim HJ, Ahn HS, Ji WB
Ji WB, Bae JW, Woo SU, Son GS, Lee JB, Koo BW, Chae YS
Kang SH, Boo YJ, Lee JS, Ji WB, Yoo BE, You JY
Ha N, Hong KD, Ji WB, Kim JS, Um JW
Kim DS, Ji WB, Han JH, Choi YY, Park HJ, Yu YD, Kim JY
Cho YS, Lee YJ, Shin JE, Jung HK, Park SY, Kang SJ, Song KH, Kim JW, Lim HC, Park HS, Kim SJ, Cha RR, Bang KB, Bang CS, Yim SK, Ryoo SB, Kye BH, Ji WB, Choi M, Sung IK, Choi SC, the Korean Society of Neurogastroenterology and Motility
Ryu HS, Kim HJ, Ji WB, Kim BC, Kim JH, Moon SK, Kang SI, Kwak HD, Kim ES, Kim CH, Kim TH, Noh GT, Park BS, Park HM, Bae JM, Bae JH, Seo NE, Song CH, Ahn MS, Eo JS, Yoon YC, Yoon JK, Lee KH, Lee KH, Lee KY, Lee MS, Lee SH, Lee JM, Lee JE, Lee HH, Ihn MH, Jang JH, Jeon SK, Chae KJ, Choi JH, Pyo DH, Ha GW, Han KS, Hong YK, Hong CW, Kwak JM, Korean Colon Cancer Multidisciplinary Committee