Ho Seok Koo, Tae Kyun Kim, Sung Kil Park, Sang Bun Choi, Ae Ran Kim, Sang Bong Choi, Hoon Jung, I Nae Park, Jin Won Hur, Hyuk Pyo Lee, Ho Kee Yum, Soo Jeon Choi, Suk Jin Choi, Hyun Kyung Lee
Tuberc Respir Dis. 2007;63(3):268-272. Published online September 1, 2007