Review for 10.1186/s12876-020-01513-7 (2020)

Reviewer’s report
Title: 
BEYOND THE SCOPE AND THE GLUE: UPDATE ON
EVALUATION AND MANAGEMENT OF GASTRIC VARICES
Version: 
0 
Date: 
06 Aug 2020
Reviewer's report:
This review discuss the conventional and hemodynamic diagnosis of gastric
varices with respect to new classifications. 
Major
1, there is a lack of further discussion on hemodynamic physiology. 
2, there is a lack the combination of diagnosis and treatment of gastric varices
3, the conclusion should be further summarized
4, figures should be simplified
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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?
No
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?
No
Are the images in this manuscript (including electrophoretic gels and blots) free
from apparent manipulation?
No