Sung Soo Lee, Nam Soo Kim, Jin Ho Kim, Yong Bae Kim, Young Hwangbo, Hwa Sung Kim, Kyu Dong Ahn, Byung Kook Lee

Korean J Occup Environ Med.2005;17(4):343-351.   Published online 2019 January 30     DOI: http://dx.doi.org/10.35371/kjoem.2005.17.4.343