Sang Won Yun, Jun Sang Ohn, Young Sil Lee, Nam Soo Rheu, Dong Ill Cho, Kyung Hoon Kang, Duk Whan Kim, Sung Jin Kim

Tuberc Respir Dis.1995;42(4):588-593.   Published online 2016 March 15     DOI: http://dx.doi.org/10.4046/trd.1995.42.4.588