The Journal of Arthroplasty · 2006 · 48 citations · 13 references
MedicineOrthopaedic SurgeryOrthopedic SurgeryJoint Replacement SurgeryOrthopedicsCondylar FracturesFracture ManagementKnee ArthroplastyKnee DisordersKnee InjuriesSupracondylar Fractures
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The Measurement of Observer Agreement for Categorical Data
J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 78.9K citations · Full text