Won-Ju Jeong, Nam-Soo Hong, Il-Hyung Park, Il Seo, Chang-Wug Oh, Jong Pil Yoon, Hee-Soo Kyung, Ha-Jeong Kim

J Korean Orthop Assoc.2016;51(2):139-144.   Published online 2016 April 22     DOI: http://dx.doi.org/10.4055/jkoa.2016.51.2.139