by 박홍기(Hong Kee Park), 이범구(Beom Goo Lee), 문도현(Do Hyun Moon), 고진홍(Jin Hong Ko), 김영규(Young Kyu Kim), 이수찬(Su Chan Lee), 정준모(Jun Mo Jung), 오재진(Jae Jin Oh)
Published in The journal of the Korean Orthopaedic Association (1998)