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Fig. 2 | BMC Nephrology

Fig. 2

From: Impact of C-reactive protein on the effect of Roxadustat for the treatment of anemia in chronic kidney disease: a systematic review of randomized controlled trials

Fig. 2

Risk of bias assessment. A Risk of bias graph: review authors’ judgments about each risk of bias item presented as percentages across all included studies. B Risk of bias summary: review authors’ judgments about each risk of bias item for each included study. The items are scored ( +) low risk; (-) high risk; (?) some concerns

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BMC Nephrology

ISSN: 1471-2369

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