Jong Seon Kim, Jin Hwa Lee, Ju Hyun Cha, Eun Soon Hong, Tae Rim Shin, Na Young Lee, Hyun Kyung Lee, Ki Yeul Seo, Hong Keun Cho, Seong Hoon Park, Jae Yeul Han, Jae Jin Han, Jae Ho Ann

Korean Circ J.1998;28(1):103-107.   Published online 1998 January 31     DOI: http://dx.doi.org/10.4070/kcj.1998.28.1.103