Hyeon Geun Cho, Jun Pyo Chung, Jun Sub Yum, Hyo Jin Park, Kwan Sik Lee, Chae Yoon Chon, Jin Kyung Kang, In Suh Park, Ki Whang Kim, Hoon Sang Chi

Yonsei Med J.1996;37(2):158-164.   Published online 2002 February 20     DOI: http://dx.doi.org/10.3349/ymj.1996.37.2.158