Hyoung Cheon Choi, Dong Woo Jang, Jae Ik Shim, Hong Jae Lee, Young Soo Jin, Taik Seon Kim, Jung So Choi

J Korean Orthop Assoc.1989;24(2):589-596.   Published online 2019 January 24     DOI: http://dx.doi.org/10.4055/jkoa.1989.24.2.589