Ju Ji Hyeon, Kim Sung-Il, Lee Jun-Hee, Lee Sang-Il, Yoo Wan-Hee, Choe Jung-Yoon, Chung Seung-Hie, Lee Jisoo, Lee You-Hyun, Lee Shin-Seok, Yoon Hyun-Jung, Yoon Chong-Hyeon, Kim Ho-Youn, Park Sung-Hwan
The Catholic University of Korea, Seoul, South Korea.
Arthritis Rheum. 2007 Jun;56(6):2094-6. doi: 10.1002/art.22666.