Chung Hyun Chun, Sung-Ae Jung, Seong-Eun Kim, Jong Soo Lee, Seung Hyun Nam, Jeong Eun Shin, Hae Sung Moon, Seung Cheol Kim, Kwon Yoo

Ewha Med J.2003;26(1):21-26.   Published online 2003 March 31     DOI: http://dx.doi.org/10.12771/emj.2003.26.1.21