European Journal of Cancer · 2003 · 86 citations · 27 references
Tumoral PathologySoft Tissue SarcomaMalignant DiseaseMedicineSurgical PathologyVascular InvasionPathologyTumour SizeOncologyRadiation Oncology
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The Measurement of Observer Agreement for Categorical Data
J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 76.3K citations · Full text