by Jae Ho Cho(조재호), Gu Young Chung(정구영), Min Suk Chung(정민석), Ye Yeon Won(원예연)
Published in The journal of the Korean Orthopaedic Association (2004)

by Ye Yeon Won(원예연), Dae Yong Han(한대용), Byung Woo Min(민병우), In Hyuk Chung(정인혁), Man Kyung Kim(김만경)
Published in The journal of the Korean Orthopaedic Association (2004)

by Wen Quan Cui(최문권), Ye-Yeon Won(원예연), Kwang-Kyoun Kim(김광균), Myong-Hyun Baek(백명현), Sung-Gu Yeo(여성구), Han-Sung Kim(김한성), Han Ter Min(민한터)
Published in The journal of the Korean Orthopaedic Association (2005)

by Myong-Hyun Baek(백명현), Kwang-Kyun Kim(김광균), Wen Quan Cui(최문권), Keyoung Jin Chun(전경진), Ye-Yeon Won(원예연), Jin Soo Park(박진수)
Published in The journal of the Korean Orthopaedic Association (2005)

by 한경진(Kyeong-Jin Han), 원예연(Ye-Yeon Won), 김태영(Tae-Young Kim), 강신영(Shin Young Khang)
Published in The journal of the Korean Orthopaedic Association (2002)