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Table 7 Quality assessment of Xu 2015 using the Cochrane risk of bias tool

From: Microwave ablation compared with hepatic resection for the treatment of hepatocellular carcinoma and liver metastases: a systematic review and meta-analysis

Study Random Sequence Generation Allocation Concealment Blinding of participants and personnel Blinding of outcome assessment Incomplete outcome data Selective reporting Other bias
Xu, 2015 Low Unclear Low Low Low Unclear Low