Reviewer’s report
Title: 
Anastrozole and Levonorgrestrel-Releasing Intrauterine Device in the
Treatment of Endometriosis: A Randomized Clinical Trial.
Version: 
4 
Date: 
10 Mar 2021
Reviewer's report:
I read with great interest the manuscript titled as ' Anastrozole and
Levonorgrestrel-Releasing Intrauterine Device in the Treatment of
Endometriosis: A Randomized Clinical Trial'.
Despite the small sample size, 
the manuscript is well written and the 
study
design is well described.
In the revised form of manuscript, authors completely responded to comments
and I have no additional suggestion.
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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?
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Are the methods sufficiently described to allow the study to be repeated?
Yes
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