by 인주철(Joo Chul Ihn), 김풍택(Poong Taek Kim), 박일형(Il Hyung Park), 배창표(Chang Pyo Bae)
Published in The journal of the Korean Orthopaedic Association (1993)

by 김익동(Ik Dong Kim), 인주철(Joo Chul Ihn), 김풍택(Poong Taek Kim), 박병철(Byung Chul Park), 유영구(Young Goo Lyu), 박일형(Il Hyung Park), 배창표(Chang Pyo Bae)
Published in The journal of the Korean Orthopaedic Association (1992)

by Joo Chul Ihn(인주철), Byung Chul Park(박병철), Young Goo Lyu(유영구), Chang Pyo Bae(배창표)
Published in The journal of the Korean Orthopaedic Association (1993)