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Fig. 1 | BMC Cancer

Fig. 1

From: Evaluation of efficacy and safety for Brucea javanica oil emulsion in the control of the malignant pleural effusions via thoracic perfusion

Fig. 1

Selection and assessment of literature. a Studies were retrieved from the electronic bibliographic databases such as PubMed, Embase, Cochrane Library, Web of Science and CNKI database. b and c According to the criteria made by the Cochrane Handbook (Version 5.0.1), no heterogeneity existed in eligible RCTs; Overall, these studies had moderate to higher quality

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