Review for 10.1186/s12876-020-01561-z (2021)

Reviewer’s report
Title: 
Sedation Practices for Routine Gastrointestinal Endoscopy: A Systematic
Review of Recommendations
Version: 
0 
Date: 
06 Aug 2020
Reviewer: 
Shahram Agah
Reviewer's report:
Please include all comments for the authors in this box rather than uploading
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Please overwrite this text when adding your comments to the authors.Thank you
for approaching this important and useful concern in endoscopy.Could you
please answer my questions and concern as below?
Key words: 1. Why colonoscopy, it is generally about gastrointestinal
endoscopy?
2. line 34, diagnostic EUS May be as time and stress consuming as a diagnostic
endoscopy, what about therapeutic endoscopies like EMR?
3. line 48 about propofol is not clear, what do you mean?
4. GESA, 
GSA is not correct5.
5.I beleive that the results should be summarised and categorised better
.Honestly it should be rewrite in a format that the readers can get the findings in
their mind in a short period of time
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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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