by Sanglim Lee(이상림), Hyung Ho Kim(김형호), Jae Yoon Kim(김재윤), Joo Han Oh(오주한)
Published in The journal of the Korean Orthopaedic Association (2005)

by 정문상(Moon Sang Chung), 이상훈(Sang Hoon Lee), 백구현(Goo Hyun Baek), 김한수(Han-Soo Kim), 박용범(Yong-Bum Park), 오주한(Joo Han Oh)
Published in The journal of the Korean Orthopaedic Association (2001)