Bo Young Joung, Byung Eun Park, Dong Soo Kim, Bum Kee Hong, Dong Yeon Kim, Yun Hyeong Cho, Sang Hak Lee, Young Won Yoon, Hyun Seung Kim, Jeong Ho Kim, Hyuck Moon Kwon

Yonsei Med J.2003;44(4):623-634.   Published online 2009 March 30     DOI: http://dx.doi.org/10.3349/ymj.2003.44.4.623