Review for 10.1186/s12876-020-01544-0 (2020)

Reviewer’s report
Title: 
Radiofrequency ablation versus hepatic resection for recurrent
hepatocellular carcinoma: an updated meta-analysis
Version: 
1 
Date: 
30 Oct 2020
Reviewer's report:
The manuscript is well written and answers an important clinical problem. The
meta-analysis has some limitations well presented by the authors, but is for sure
a valuable work due to high number of patients included, the RCT included in
analysis. I recommend the manuscript to be published.
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Is the study design appropriate to answer the research question (including the use
of appropriate controls), and are the conclusions supported by the evidence
presented?
Yes
Are the methods sufficiently described to allow the study to be repeated?
Yes
Is the use of statistics and treatment of uncertainties appropriate?
Yes
Is the presentation of the work clear?
Yes
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
Yes