Review for 10.1186/s12876-021-01602-1 (2021)

Reviewer’s report
Title: 
Antibiotics for fever in patients without perforation after gastric
endoscopic submucosal dissection and endoscopic submucosal excavation may
be unnecessary: A propensity score-matching analysis
Version: 
2 
Date: 
28 Dec 2020
Reviewer's report:
The revision was appropriate. I recommend accepting the paper.
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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
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