Review for 10.1186/s12876-023-02855-8 (2023)

Reviewer’s report
Title: 
Construction and external validation of a nomogram model for predicting
the risk of esophageal stricture after endoscopic submucosal dissection: A
multicenter case-control study
Version: 
1 
Date: 
12 Jun 2023
Reviewer's report:
I read the revised manuscript and the author's responses to the reviewers. The
authors sincerely answered my questions and revised the manuscript.
Declaration of competing interests
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I declare that I have no competing interests.
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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
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