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Construct validity of a clinically correlated knee osteoarthritis ultrasonographic scale: a cross-sectional observational study
OBJECTIVES: To assess the validity of a novel ultrasonographic scale for knee osteoarthritis (KOA) and its relation with the degree of pain and clinical features. DESIGN: A cross-sectional observational study including 245 patients with knee pain who fulfilled the American College of Rheumatology cr...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8671929/ https://www.ncbi.nlm.nih.gov/pubmed/34907044 http://dx.doi.org/10.1136/bmjopen-2020-048444 |