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Reliability and validity of ultrasound imaging of features of knee osteoarthritis in the community
BACKGROUND: Radiographs are the main outcome measure in epidemiological studies of osteoarthritis (OA). Ultrasound imaging has unique advantages in that it involves no ionising radiation, is easy to use and visualises soft tissue structures. Our objective was to measure the inter-rater reliability a...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3079707/ https://www.ncbi.nlm.nih.gov/pubmed/21470410 http://dx.doi.org/10.1186/1471-2474-12-70 |