| Preventing collapse in early osteonecrosis of the femoral head. A randomised clinical trial of core decompression KH Koo, R Kim, GH Ko, HR Song, ST Jeong, SH Cho The Journal of Bone & Joint Surgery British Volume 77 (6), 870-874, 1995 | 374 | 1995 |
| Quantifying the extent of osteonecrosis of the femoral head. A new method using MRI KH Koo, R Kim The Journal of Bone & Joint Surgery British Volume 77 (6), 875-880, 1995 | 313 | 1995 |
| Risk period for developing osteonecrosis of the femoral head in patients on steroid treatment KH Koo, R Kim, YS Kim, IO Ahn, SH Cho, HR Song, YS Park, H Kim, ... Clinical rheumatology 21, 299-303, 2002 | 282 | 2002 |
| Alumina-on-alumina total hip arthroplasty: a five-year minimum follow-up study JJ Yoo, YM Kim, KS Yoon, KH Koo, WS Song, HJ Kim JBJS 87 (3), 530-535, 2005 | 227 | 2005 |
| Bone marrow edema and associated pain in early stage osteonecrosis of the femoral head: prospective study with serial MR images KH Koo, IO Ahn, R Kim, HR Song, ST Jeong, JB Na, YS Kim, SH Cho Radiology 213 (3), 715-722, 1999 | 222 | 1999 |
| The 2019 revised version of association research circulation osseous staging system of osteonecrosis of the femoral head BH Yoon, MA Mont, KH Koo, CH Chen, EY Cheng, Q Cui, W Drescher, ... The Journal of arthroplasty 35 (4), 933-940, 2020 | 218 | 2020 |
| Impregnation of vancomycin, gentamicin, and cefotaxime in a cement spacer for two-stage cementless reconstruction in infected total hip arthroplasty KH Koo, JW Yang, SH Cho, HR Song, HB Park, YC Ha, JD Chang, ... The Journal of arthroplasty 16 (7), 882-892, 2001 | 218 | 2001 |
| Synovial fluid biomarkers for the diagnosis of periprosthetic joint infection: a systematic review and meta-analysis YS Lee, KH Koo, HJ Kim, S Tian, TY Kim, MG Maltenfort, AF Chen JBJS 99 (24), 2077-2084, 2017 | 214 | 2017 |
| Contemporary total hip arthroplasty with and without cement in patients with osteonecrosis of the femoral head YH Kim, SH Oh, JS Kim, KH Koo JBJS 85 (4), 675-681, 2003 | 209 | 2003 |
| Prediction of collapse in femoral head osteonecrosis: a modified Kerboul method with use of magnetic resonance images YC Ha, WH Jung, JR Kim, NH Seong, SY Kim, KH Koo JBJS 88 (suppl_3), 35-40, 2006 | 204 | 2006 |
| Isolated fracture of the ceramic head after third-generation alumina-on-alumina total hip arthroplasty KH Koo, YC Ha, WH Jung, SR Kim, JJ Yoo, HJ Kim JBJS 90 (2), 329-336, 2008 | 194 | 2008 |
| Ceramic liner fracture after cementless alumina-on-alumina total hip arthroplasty YC Ha, SY Kim, HJ Kim, JJ Yoo, KH Koo Clinical Orthopaedics and Related Research® 458, 106-110, 2007 | 190 | 2007 |
| Fate of untreated asymptomatic osteonecrosis of the femoral head KW Nam, YL Kim, JJ Yoo, KH Koo, KS Yoon, HJ Kim JBJS 90 (3), 477-484, 2008 | 187 | 2008 |
| Tibial bone defects treated by internal bone transport using the Ilizarov method HR Song, SH Cho, KH Koo, ST Jeong, YJ Park, JH Ko International orthopaedics 22, 293-297, 1998 | 181 | 1998 |
| Vascularized compared with nonvascularized fibular grafts for large osteonecrotic lesions of the femoral head SY Kim, YG Kim, PT Kim, JC Ihn, BC Cho, KH Koo JBJS 87 (9), 2012-2018, 2005 | 176 | 2005 |
| Comprehensive geriatric assessment can predict postoperative morbidity and mortality in elderly patients undergoing elective surgery K Kim, KH Park, KH Koo, HS Han, CH Kim Archives of gerontology and geriatrics 56 (3), 507-512, 2013 | 170 | 2013 |
| Early-stage osteonecrosis of the femoral head: where are we and where are we going in year 2018? E Larson, LC Jones, SB Goodman, KH Koo, Q Cui International orthopaedics 42, 1723-1728, 2018 | 163 | 2018 |
| Osteosarcopenia in patients with hip fracture is related with high mortality JI Yoo, H Kim, YC Ha, HB Kwon, KH Koo Journal of Korean medical science 33 (4), 2018 | 153 | 2018 |
| Frequency, risk factors, and prognosis of prolonged delirium in elderly patients after hip fracture surgery KH Lee, YC Ha, YK Lee, H Kang, KH Koo Clinical Orthopaedics and Related Research® 469 (9), 2612-2620, 2011 | 153 | 2011 |
| Is surgery necessary for femoral insufficiency fractures after long-term bisphosphonate therapy? YC Ha, MR Cho, KH Park, SY Kim, KH Koo Clinical Orthopaedics and Related Research® 468, 3393-3398, 2010 | 143 | 2010 |
