Ryu SW, Lee MY, Ham NS, Kim KH, Lee NS, Won JH, Park HS
Ham NS, Lee D, Won SH, Kim J, Jo S, Yi S, So S
Ham NS, Bae JH, Yang DH
Oh K, Hong HS, Ham NS, Lee J, Park SH, Yang SK, Yoon H, Kim YS, Choi CH, Ye BD, on behalf of the Korean Association for the Study of Intestinal Diseases
Ham NS, Myung SJ
Park BW, Seo DC, Ham NS, Park JW, Chung JW, Bang DW, Hyon MS
Kim HJ, Koo SM, Ham NS, Kim KU, Uh ST, Kim YK
Kwon SJ, Yoon J, Oh EH, Kim J, Ham NS, Hwang SW, Park SH, Ye BD, Byeon JS, Myung SJ, Yang SK, Yang DH
Ryu SW, Bok GH, Jang JY, Jeong SW, Ham NS, Kim JH, Park EJ, Kim JN, Lee WC, Shim KY, Lee SH, Kim SG, Cha SW, Kim YS, Cho YD, Kim HS, Kim BS
Oh K, Hong HS, Ham NS, Lee J, Park SH, Yang SK, Yoon H, Kim YS, Choi CH, Ye BD, on behalf of the Korean Association for the Study of Intestinal Diseases
Park WY, Lee TH, Ham NS, Park JW, Lee YG, Cho SJ, Lee JS, Hong SJ, Jeon SR, Kim HG, Cho JY, Kim JO, Cho JH, Lee JS