Reliability of acetabular bone defect classification systems in revision total hip arthroplasty

The Measurement of Observer Agreement for Categorical Data

J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 78.9K citations · Full text

Public Health, Biostatistics, Categorical Data Analysis +12

A Coefficient of Agreement for Nominal Scales

Jacob Cohen · Educational and Psychological Measurement · 1960 · 41.3K citations

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Acetabular defect classification and surgical reconstruction in revision arthroplasty

Wayne G. Paprosky, Paul G. Perona, Jeffrey M. Lawrence · The Journal of Arthroplasty · 1994 · 1.2K citations

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Fractures of the Acetabulum

ROBERTT JUDET, JEAN JUDET, Emile Letournel · Journal of Bone and Joint Surgery · 1964 · 1K citations

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FRACTURES OF THE ACETABULUM: CLASSIFICATION AND SURGICAL APPROACHES FOR OPEN REDUCTION. PRELIMINARY REPORT.

R Judet, J Judet, Emile Letournel · PubMed · 1964 · 980 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +9