Yong Seon Cho, Jee Hong Yoo, Sang Yong Son, Hwoang Lae Cho, Soo Joong Kim, Min Soo Han, Hong Mo Kang

Tuberc Respir Dis.1999;47(4):533-537.   Published online 2016 March 11     DOI: http://dx.doi.org/10.4046/trd.1999.47.4.533