Review for 10.1186/s12876-021-01822-5 (2021)

Reviewer’s report
Title: 
Vonoprazan versus lansoprazole in the treatment of artificial gastric ulcers
after endoscopic submucosal dissection: a randomized, open-label trial
Version: 
1 
Date: 
11 May 2021
Reviewer's report:
Now the authors have described sufficiently on each point by reviewers,
especially they stated their limitations and future perspectives clearly. There is
no additional request from me.
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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
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Yes
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
Yes