Hee Jung Oh, Min A Yu, Young Sook Lee, Mi Yoen Kim, Seung Jeong Kim, Duck Hee Kang, Gyeon Il Yun, Kyu Bok Choi, Sun Hee Sung

Ewha Med J.2004;27(1):63-69.   Published online 2004 March 30     DOI: http://dx.doi.org/10.12771/emj.2004.27.1.63