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Ultrasound detected synovial change and pain response following intra-articular injection of corticosteroid and a placebo in symptomatic osteoarthritic knees: a pilot study
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Footnotes
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Contributors MH, PC, KL, WZ and MD conceived the study. SD performed the US examination. MH and WZ analysed the data. MH, WZ and MD drafted the manuscript, PC and KL contributed to revising the manuscript.
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Funding We are grateful to Arthritis Research UK for funding this work (AHP Training Fellowship Grant no. 18861).
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Competing interests None.
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Patient consent Obtained.
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Ethics approval Derbyshire Research Ethics Committee approved this study.
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Provenance and peer review Not commissioned; externally peer-reviewed.