Joong Seok Seo, Sang Yong Lee, Kyung Joon Won, Dae Joong Kim, Dong Seup Sohn, Ki Min Yang, Sang Ho Cho, Jung Duck Park, Kyung Hoon Lee, Ho Dirk Kim

J Korean Med Sci.2000;15(6):641-646.   Published online 2009 April 27     DOI: http://dx.doi.org/10.3346/jkms.2000.15.6.641