 ResearchInter -and intraobserver variation of ultrasonographic cartilage thickness assessments in small and large joints in healthy childrenAnne Helene Spannow1 1 Department of Pediatrics, Aarhus University Hospital, Skejby, Aarhus, Denmark 2 Department of Rheumatology, Aarhus University Hospital Norrebrogade, Aarhus, Denmark 3 Department of Biostatistics, Institute of Public Health, Aarhus University, Aarhus, Denmark
Pediatric Rheumatology 2009, 7:12doi:10.1186/1546-0096-7-12
Additional filesAdditional file 1: Table S1. Interobserver variation of ultrasound cartilage thickness measurements in large and small joints in 74 healthy children. Format: PDF Size: 59KB Download file This file can be viewed with: Adobe Acrobat Reader  Additional file 2: Table S2. Intraobserver variation (observer I) in US measurements of articular cartilage thickness in 17 healthy children. Format: PDF Size: 59KB Download file This file can be viewed with: Adobe Acrobat Reader Additional file 3: Table S3. Intraobserver variation (observer II) in US measurements of articular cartilage thickness in 17 healthy children. Format: PDF Size: 59KB Download file This file can be viewed with: Adobe Acrobat Reader Additional file 4: Table S4. Cartilage thickness measurements for left and right extremity in the five examined joints in 74 healthy children – systemic and random variation. Format: PDF Size: 45KB Download file This file can be viewed with: Adobe Acrobat Reader |
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