Review for 10.1186/s12876-021-01704-w (2021)

Reviewer’s report
Title: 
A Systematic Review on Pharmacokinetics, Cardiovascular Outcomes and
Safety Profiles of Statins in Cirrhosis
Version: 
0 
Date: 
18 Jan 2021
Reviewer's report:
This is a very nice systematic review of very important topic in hepatology for
which few primary data exist. The review very clearly states the questions the
authors sought to address, the data sources used, and the strength of the available
data. There are clearly areas where there are a paucity of data, and the authors
are very clear where the limitations exist. I think this is a review that will be
cited by individuals planning clinical trials for statins in cirrhosis and discussing
this topic generally. There were very rare English grammar/vocabulary issues
(using "rarity" instead of "paucity" or "lack") very minor
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Is the study design appropriate to answer the research question (including the use
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