by 김신윤(Shin-Yoon Kim), 위호욱(Ho-Wook Wee), 오창욱(Chang-Wook Oh), 김성중(Sung-Jung Kim), 김풍택(Poong-Taek Kim), 인주철(Joo-Chul Ihn), 김석영(Suk-Young Kim)
Published in The journal of the Korean Orthopaedic Association (2003)

by 김풍택(Poong-Taek Kim), 경희수(Hee-Soo Kyung), 오창욱(Chang-Wook Oh), 김재형(Jae-Hyung Kim)
Published in The journal of the Korean Orthopaedic Association (1997)