Kim JE, Keum BR, Li SW, Park SM, Kwon B, Kim H, Park IS
Jung HK, Keum BR, Jo YJ, Jee SR, Rhee PL, Kang YW, The Korean Society of Neurogastroenterology and Motility
Kim H, Keum BR, Kim GH, Jeon SS, Kim H, Kim SK, Hong SJ, Hong SM, Kim YB, Park IS
Choi SH, Kwak JM, Kang DW, Kwak HD, Sung NS, Keum BR, Kim ES, Kim J, Kim SH
Song KH, Jung HK, Min BH, Youn YH, Choi KD, Keum BR, Huh KC
Seo YS, Um SH, Hyun JJ, Kim YH, Park S, Keum BR, Kim YS, Jeen YT, Lee HS, Chun HJ, Lee SW, Choi JH, Kim CD, Ryu HS