Nam Yong Choi, Hyung Kook Cheong, Hae Seok Koh, Chang Whan Han, Sung Jin Park, Suk Ku Han, Woo Hyuk Choi, Hyun Seok Song

J Korean Orthop Assoc.2006;41(6):994-1001.   Published online 2017 December 26     DOI: http://dx.doi.org/10.4055/jkoa.2006.41.6.994