Yim JY, Cho HJ, Choi YH, Moon KS
Ryu D, Ryu E
Yoo HJ, Suh EE, Shin YH, Choi JS, Park KH, Kim JY, Kim H, Kang J
Shin JE, Jung Y, Lee JH, Son BK, Jang JY, Kim HK, Jang BI, The Quality Management Committee and the Disinfection Management Committee of Korean Society of Gastrointestinal Endoscopy
Kim JW, Cho YK, Kim JO, Jang JY, the Quality Management Committee of Korean Society of Gastrointestinal Endoscopy
Kim JY, Yun DS, Lee HY, Jeong WS, Park SC
Jang BJ, Kim KS
Kim SJ, Jeong JS, Park ES, Choi SH
Azevedo MJ, Correia I, Portela A, Sampaio-Maia B
Ku E, Lee G, Jeon M, Choi J, Lee Y
Lim HS, Kwon IS
Lee JY, Choi JY, Jeong J
Kim JH, Lee JH
Kim KS, Lee KS
Chum JD, Lim DJ, Sheriff SO, Pulikkotil SJ, Suresh A, Davamani F
Yoo YJ, Perinpanayagam H, Oh S, Kim AR, Han SH, Kum KY
Song JH, Kim YS
Bedier MM, Hashem AA, Hassan YM
Kim JH, Cheong HK, Jeon BH
Oh IH, Son BK