Sung Soo Kim, Sung Keun Shon, Kyu Yeol Lee, Chul Hong Kim, Myung Jin Lee, Min Soo Kang, Lih Wang, Im Sic Ha

J Korean Fract Soc.2008;21(4):279-285.   Published online 2008 October 31     DOI: http://dx.doi.org/10.12671/jkfs.2008.21.4.279