by Sung-Man Rowe(노성만), Hyoung-Yeon Seo(서형연), Tae-Yoon Ha(하태윤)
Published in The journal of the Korean Orthopaedic Association (2004)

by Sung Taek Jung(정성택), Hyoung Yeon Seo(서형연), Jae Joon Lee(이재준), Myung Sun Kim(김명선), Yang Kyung Kim(김양경), Gye Jin Kim(김계진)
Published in The journal of the Korean Orthopaedic Association (2004)

by Sung Man Rowe(노성만), Jae Yoon Chung(정재윤), Taek Rim Yoon(윤택림), Hyoung Yeon Seo(서형연), Jae Joon Lee(이재준), Myung Sun Kim(김명선)
Published in The journal of the Korean Orthopaedic Association (2003)

by Jae-Yoon Chung(정재윤), Hyoung-Yeon Seo(서형연), Seung-Sik Kim(김성식), Gye-Jin Kim(김계진), Yang-Kyung Kim(김양경), Sung-Taek Jung(정성택)
Published in The journal of the Korean Orthopaedic Association (2003)