Sung Geun Park, Dong Il Park, Young-Ho Kim, Hyun Soo Kim, Won Ho Kim, Tae Il Kim, Hyo Jong Kim, Suk-Kyun Yang, Jeong-Sik Byeon, Moon Sung Lee, Il Kwon Jung, Moon Kwan Chung, Sung-Ae Jung, Yoon Tae Jeen, Jai Hyun Choi, Hwang Choi, Dong Soo Han, Jae Suk Song
Intest Res. 2008;6(1):25-30. Published online June 30, 2008