Jang Seong Chae, Jae Hyung Kim, Kyu Bo Choi, Soon Jo Hong, Ki Dong Yoo, Ho Joong Youn, Yong Suk Oh, Wook Sung Chung, Joon Chul Park, Chul Min Kim

Korean Circ J.1996;26(5):985-991.   Published online 1996 October 31     DOI: http://dx.doi.org/10.4070/kcj.1996.26.5.985