In Ho Choi, Han Koo Lee, Young Min Kim, Moon Sang Chung, Sang Chul Sung, Kyu Yub Hwang, Hee Joong Kang, Jong Sup Shim

J Korean Orthop Assoc.1985;20(6):1193-1201.   Published online 2019 February 22     DOI: http://dx.doi.org/10.4055/jkoa.1985.20.6.1193