Comparison of liver resection and radiofrequency ablation in long-term survival among patients with early-stage hepatocellular carcinoma: a meta-analysis of randomized trials and high-quality propensity score-matched studies
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Background: Whether radiofrequency ablation (RFA) and liver resection (LR) are comparable treatments for early-stage hepatocellular carcinoma (HCC) is controversial. We conducted this study to provide ample clinical evidence for ... ...