Kim C.M., Kim B.Y., Chun S.H., Park J.B., Ryu H.J.

Park J.B., Shin, Jung Jin, So B.J., Jung S.K., Kim, Il Hwan or Il-Hwan

Park S., Jang J.Y., Koo J.S., Park J.B., Lim Y.J., Hong S.J., Kim S.-W., Chun H.J.

Jung S.K., Park J.B., So B.J., Jeon J.H., Ryu H.J., Kim I.-H.

Choi J.H., Park J.B., Bae S.S., Yun S., Kim H.S., Hong W.-P., Kim I.-S., Kim J.H., Han M.Y., Ryu S.H., et al.

Park J.B., Yang J.N., Lim Y.J., Koo J.S., Jang J.Y., Park S.H., Hong S.J., Kim S.-W., Chun H.J., The Disinfection Management Committee of the Korean Society of Gastrointestinal Endoscopy

So B.J., Park J.B., Chun S.H., Son S.-W.