by 오인석(In-Suk Oh), 강기동(Ki-Dong Kang)
Published in The journal of the Korean Orthopaedic Association (1994)

by 이범구(Beom koo Lee), 문도현(Do Hyun Moon), 고진홍(Jin Hong Ko), 이수찬(Su Chan Lee), 박홍기(Hong Ki Park), 강기동(Ki Dong Kang), 위성(Sung We)
Published in The journal of the Korean Orthopaedic Association (1997)