Sung Kyu Kim, Chul Ho Cho, Chul Min Ahn, Sang Ho Jang, Yi Hyeong Lee, Se Kyu Kim, Joon Chang, Bong Ki Lee, Se Jong Kim, Jung Koo Youn

Yonsei Med J.1992;33(1):41-47.   Published online 2002 February 20     DOI: http://dx.doi.org/10.3349/ymj.1992.33.1.41