Bong Nam Chae, Young Kwon Kim, Yeo Hak Yoon, Yoon Sook Cho, Jin Yong Choi, In Sohn, Seong Hoon Park

Korean Circ J.1994;24(1):9-16.   Published online 1994 February 28     DOI: http://dx.doi.org/10.4070/kcj.1994.24.1.9