Hai Jin Kim, Min Ho Cho, Jong Suk Park, Ji Sun Nam, Eun Seok Kang, Chul Woo Ahn, Bong Soo Cha, Eun Jig Lee, Sung Kil Lim, Kyung Rae Kim, Hyun Chul Lee, Kap Bum Huh

J Korean Med Sci.2008;23(2):256-261.   Published online 2008 April 20     DOI: http://dx.doi.org/10.3346/jkms.2008.23.2.256