Oh DJ, Yang JN, Lim YJ, Kang JH, Park JH, Kim MY
Yang JN, Kang JH, Kang YS, Seok SJ, Kim WK
Yang JN, Lim YJ, Kang JH, Kang HW, Lee JK, Lee YS, Choi JS, Lee JH
Park JB, Yang JN, Lim YJ, Koo JS, Jang JY, Park SH, Hong SJ, Kim SW, Chun HJ, Disinfection Management Committee of the Korean Society of Gastrointestinal Endoscopy
Fang L, Yan FH, Liu C, Chen J, Wang D, Zhang CH, Lou CJ, Lian J, Yao Y, Wang BJ, Li RY, Han SL, Bai YB, Yang JN, Li ZW, Zhang YQ