Sang Gon Kim, Young Dae Kim, Sung Geun Kim, Se Jun Jang, Hae Jong Choi, Bong Keun Kim, Su Hun Lee, Tae Ho Park, Doo Gyung Yang, Kwang Soo Cha, Moo Hyun Kim, Jong Seong Kim, Jin Yeong Han, Jung Man Kim

Korean Circ J.2001;31(8):757-766.   Published online 2001 August 31     DOI: http://dx.doi.org/10.4070/kcj.2001.31.8.757