Bang Hun Lee, Kyung Soo Kim, Jeong Hyun Kim, Heon Kil Lim, Chung Kyun Lee, Seung Ho Shin, Soon Kil Kim

Korean Circ J.1993;23(4):580-590.   Published online 1993 August 31     DOI: http://dx.doi.org/10.4070/kcj.1993.23.4.580