Annals of the Rheumatic Diseases · 2018 · 268 citations · 21 references
MedicineClinical SciencesRadiologyRheumatologyUltrasonographyUltrasoundImaging AssessmentJoint DiseaseJoint PathologyMusculoskeletal AssessmentMusculoskeletal UltrasoundPsoriatic ArthritisBone Erosion DetectionInflammatory Arthritis ImagingInflammatory SpondyloarthritisInflammatory Spondyloarthropathy ImagingKappa StatisticUltrasound In Psoriatic ArthritisUltrasound In SpondyloarthritisUltrasound Scoring Systems
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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
Ted Byrt, Janet Bishop, John B. Carlin · Journal of Clinical Epidemiology · 1993 · 2.1K citations
Laure Gossec, Josef S Smolen, Sofía Ramiro et al. · Annals of the Rheumatic Diseases · 2016 · 913 citations · Full text