机译:The 2021 Association Research Circulation Osseous Classification for Early-Stage Osteonecrosis of the Femoral Head to Computed Tomography–Based Study
Department of Orthopaedic Surgery Ewha Womans University College of Medicine;
Department of Orthopaedic Surgery University of Virginia School of Medicine;
Department of Internal Medicine Seoul National University Bundang Hospital and Seoul NationalDepartment of Orthopaedic Surgery University of Minnesota Medical SchoolDepartment of Orthopaedic and Trauma Surgery RWTH Aachen UniversityH?pital Henri Mondor Creteil University of ParisDepartment of Orthopaedic Surgery Graduate School of Medicine Kyungpook National UniversityDepartment of Orthopaedic Medical Engineering Osaka University Graduate School of MedicineDepartment of Orthopaedics Affiliated Zhongshan Hospital of Dalian UniversityDepartment of Orthopaedic Surgery Chung-Ang University College of MedicineDepartment of Orthopaedic surgery Seoul National University Bundang Hospital and Seoul NationalDepartment of Orthopedic Surgery Yamaguchi University Graduate School of MedicineDepartment of Orthopaedic Surgery Johns Hopkins University School of MedicineDepartment of Orthopaedic Surgery Kaohsiung Chang Gung Memorial HospitalDepartment of Orthopaedic Surgery Faculty of Medicine Fukuoka UniversityDepartment of Orthopaedic Surgery Lenox Hill Hospital Northwell HealthDepartment of Diagnostic Radiology Seoul National University Bundang Hospital and Seoul NationalDepartment of Orthopaedic Surgery the First Affiliated Hospital Zhengzhou UniversityDepartment of Orthopaedic Surgery Stanford University School of Medicine;
avascular necrosis; classification; femoral head; location; osteonecrosis; size;