by 신성진(Sung Jin Shin), 이동연(Dong Yeon Lee), 이혜란(Hye Ran Lee), 김중일(Jung Il Kim), 유원준(Won Joon Yoo), 조태준(Tae-Joon Cho), 최인호(In Ho Choi)
Published in The journal of the Korean Orthopaedic Association (01.10.2011)