Review for 10.1186/s12876-022-02202-3 (2022)

Reviewer’s report
Title: 
Prophylactic clip closure for mucosal defects is associated with reduced
adverse events after colorectal endoscopic submucosal dissection: a propensity-
score matching analysis
Version: 
1 
Date: 
30 Jan 2022
Reviewer's report:
Thank you for your revisions. Most of the answers can be acceptable. However,
the answer to Q3 is different from what I intended.If possible, please add to the
specific reasons why you performed clip closure (easy to close, damage to the
muscle layer, etc.) in Table.
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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
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Yes
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Yes
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
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