Dong A Kwon, Dong Ho Shin, Jin Wook Jung, Seung Pyo Lee, Yoo Jung Kim, Sun Young Kim, Suk Jae Hwang, Jin Shik Park, Hyuk Jae Chang, Yong Jin Kim, Dae Won Sohn, Ki Bong Kim, Hyuk Ahn, Byung Hee Oh, Young Bae Park, Yun Shik Choi

Korean Circ J.2005;35(12):916-920.   Published online 2005 December 31     DOI: http://dx.doi.org/10.4070/kcj.2005.35.12.916