Je Lee, Jeong Hyun Kim, Tae Young Kim, Jung Hye Choi, Jin Ho Shin, Jae Ung Lee, Kyung Soo Kim, Soon Kil Kim, Heon Kil Lim, Bang Hun Lee, Chung Kyun Lee, Tae Yeal Choi

Korean Circ J.1999;29(10):1076-1081.   Published online 1999 October 31     DOI: http://dx.doi.org/10.4070/kcj.1999.29.10.1076