by Lee, Dhong Won, Ha, Jeong Ku, Kim, Jin Goo
Published in Knee Surgery and Related Research, 26(3) (01.09.2014)

by Kong, Doo Hwan, Yang, Sang Jin, Ha, Jeong Ku, Jang, Seok Hwan, Seo, Jung Gook, Kim, Jin Goo
Published in Knee Surgery and Related Research, 24(1) (01.03.2012)

by Yeo, Jeong Kyun, Cho, Seung Ik, Park, Sun Gu, Jo, Seok, Ha, Jeong Ku, Lee, Jeong Woo, Cho, Sung Yong, Park, Min Gu
Published in The world journal of men's health (01.05.2018)

by Kim, Jin Goo, Ha, Jeong Ku, Lee, Joong Yub, Seo, Seung Suk, Choi, Choong Hyeok, Lee, Myung Chul
Published in Knee Surgery and Related Research, 25(3) (01.09.2013)

by Jang, Suk Hwan, Ha, Jeong Ku, Lee, Dong Won, Kim, Jin Goo
Published in Knee Surgery and Related Research, 23(3) (01.09.2011)

by 하정구, 김진구, 라호종
Published in The journal of the Korean Orthopaedic Association (01.02.2010)

by 이성락, 김진구, 하정구, 김성태, 김상범
Published in The journal of the Korean Orthopaedic Association (01.08.2012)

by 이희성, 최정윤, 하정구, 이용석, 유재호, 김민규, 김진구
Published in The journal of the Korean Orthopaedic Association (01.12.2011)

by 이성락(Sung Rak Lee), 김진구(Jin Goo Kim), 하정구(Jeong Ku Ha), 김성태(Sung Tae Kim), 김상범(Sang Bum Kim)
Published in The journal of the Korean Orthopaedic Association (2012)

by 하정구(Jeong Ku Ha), 김진구(Jin Goo Kim), 라호종(Ho Jong Ra)
Published in The journal of the Korean Orthopaedic Association (2010)

by 이희성(Hee Sung Lee), 최정윤(Jung Yun Choi), 하정구(Jeong Ku Ha), 이용석(Yong Seuk Lee), 유재호(Jae Ho Yoo), 김민규(Min Kyu Kim), 김진구(Jin Goo Kim)
Published in The journal of the Korean Orthopaedic Association (2011)

by 김진구(Jin Goo Kim), 김정훈(Jung Hoon Kim), 하정구(Jeong Ku Ha)
Published in The journal of the Korean Orthopaedic Association (01.02.2005)