Yong‐Chan Ha

The 2019 Revised Version of Association Research Circulation Osseous Staging System of Osteonecrosis of the Femoral Head

Byung‐Ho Yoon, Michael A. Mont, Kyung‐Hoi Koo et al. · The Journal of Arthroplasty · 2019 · 315 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +10

Osteosarcopenia in Patients with Hip Fracture Is Related with High Mortality

Jun‐Il Yoo, Hyunho Kim, Yong‐Chan Ha et al. · Journal of Korean Medical Science · 2017 · 190 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +17

Prediction of Collapse in Femoral Head Osteonecrosis: A Modified Kerboul Method with Use of Magnetic Resonance Images

Yong‐Chan Ha, Woon Hwa Jung, Jang-Rak Kim et al. · Journal of Bone and Joint Surgery · 2006 · 186 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +13

Impregnation of vancomycin, gentamicin, and cefotaxime in a cement spacer for two-stage cementless reconstruction in infected total hip arthroplasty

Kyung‐Hoi Koo, Jin-Won Yang, Se-Hyun Cho et al. · The Journal of Arthroplasty · 2001 · 183 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +16

Incidence and Mortality Following Hip Fracture in Korea

Hyun-Koo Yoon, Chanmi Park, Sunmee Jang et al. · Journal of Korean Medical Science · 2011 · 161 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +15