Review for 10.1186/s12876-021-01603-0 (2021)

Reviewer’s report
Title: 
May chronic cough in chronic obstructive pulmonary disease be a
contraindication of Percutaneous Endoscopic Gastrostomy placement: a case
report
Version: 
5 
Date: 
07 Aug 2020
Reviewer's report:
The authors have improved their manuscript substansially. It is now suitible for
publication.
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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?
No
Is the use of statistics and treatment of uncertainties appropriate?
No
Is the presentation of the work clear?
Yes
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
Yes