Review for 10.1186/s12876-020-01472-z (2020)

Reviewer’ s report
Title: Impact of low skeletal muscle mass index and perioperative blood transfusion on the
prognosis for HCC following curative resection
Version: 2Date: 04 Sep 2020
Reviewer's report:
Authors did a very good job of revision. I am satisfied with their work. The article can be accepted
in the present form.
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I agree to the terms of the CC-BY 4.0 license; please publish my name with my report.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?
YesAre the methods sufficiently described to allow the study to be repeated?Yes
Is the use of statistics and treatment of uncertainties appropriate?
YesIs the presentation of the work clear?YesAre the images in this manuscript (including electrophoretic gels and blots) free from apparent
manipulation?
Yes