Yong Hoon Kim, Keun Woo Kim, Hak Jin Min, Ui Seoung Yoon, Kook Hyeung Cho, Sang Rim Kim, Ho Suk Kim

J Korean Orthop Assoc.1999;34(6):1167-1170.   Published online 2018 October 22     DOI: http://dx.doi.org/10.4055/jkoa.1999.34.6.1167