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. 2017 Dec 22;96(51):e9408. doi: 10.1097/MD.0000000000009408

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Copyright © 2017 the Author(s). Published by Wolters Kluwer Health, Inc.

This is an open access article distributed under the Creative Commons Attribution License 4.0 (CCBY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. http://creativecommons.org/licenses/by/4.0

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Forest plot of risk ratio (RR) and 95% confidence intervals (CIs) of evaluated efficacy of different cyclophosphamide (CTX) doses for treatment of lupus nephritis (LN). (A) Partial, (B) complete, and (C) total remission rates. (D) Systemic lupus erythematosus disease activity index (SLEDAI). Squares represent the RR of each study, and the area of each square was proportional to the weight of each study in the meta-analysis; horizontal lines, 95% CIs; closed diamond, pooled RR with their 95% CIs.