Skeletal Radiology · 2020 · 13 citations · 14 references
MedicineOrthopedic SurgeryRadiologyDiagnostic ImagingDiagnostic RadiologySpine SurgeryIntervertebral Disc DiseaseLumbar Spine SurgeryMagnetic Resonance ImagingSpinal AnatomySpinal DisordersSpine ImagingEpidural FibrosisIntervertebral Disc HerniationIntervertebral Disc ImagingLumbar Disc HerniationLumbar Spine DisordersLumbar Spine ImagingPostoperative Spine ImagingSpinal Epidural Disease Imaging
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Understanding interobserver agreement: the kappa statistic.
Anthony J. Viera, Joanne M. Garrett · PubMed · 2005 · 7.1K citations