Jung Yun Bae, Do-Hoon Kim, Tae-Joon Cho, Won Joon Yoo, Chin Youb Chung, Moon Seok Park, In Ho Choi

J Korean Orthop Assoc.2009;44(6):627-633.   Published online 2009 December 21     DOI: http://dx.doi.org/10.4055/jkoa.2009.44.6.627