Article Text
Electronic pages
Letter
Anaemia to predict radiographic progression in rheumatoid arthritis
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Footnotes
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Contributors HvS and JvN acquired and analysed the data. HvS, JvN and AvdHvM interpreted the data and drafted the article.
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Funding This work was supported by a Vidi-grant of the Netherlands Organisation for Scientific Research.
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Competing interests None.
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Ethics approval Ethics committee of the participating centre.
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Provenance and peer review Not commissioned; externally peer reviewed.