Young Hwan Kwon, Kyung Kyu Kim, Hye Cheol Jung, Sung Yong Lee, Je Hyeong Kim, So Ra Lee, Sang Youb Lee, Sin Hyeong Lee, Jae Yun Cho, Jae Jeong Shim, Kyung Ho Kang, Se Hwa Yoo, Kwang Ho In
Tuberc Respir Dis. 1999;46(4):548-554. Published online April 1, 1999