Appendix S1 - Applying the Risk of Bias Tool in a Systematic Review of Combination Long-Acting Beta-Agonists and Inhaled Corticosteroids for Persistent Asthma
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These decision rules are intended to supplement the criteria for assessing risk of bias as presented in the Cochrane Handbook for Systematic Reviews of Interventions. (DOC)
本决策规则旨在补充《Cochrane干预性系统评价手册》中所阐述的偏倚风险评估标准。(DOC)
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2015-12-02
