Review for 10.1186/s12876-020-01215-0 (2020)

Reviewer’s report
Title: Direct endoscopic full-thickness resection for submucosal tumors with an intraluminal growth
pattern originating from the muscularis propria layer in the gastric fundus
Version: 2 Date: 29 Feb 2020
Reviewer: Shigetaka Yoshinaga
Reviewer's report:
This paper describes the efficacy of direct endoscopic full-thickness resection (EFTR) for submucosal
tumors with an intraluminal growth pattern originating from the muscularis propria layer in the gastric
fundus.
I enjoyed reading this paper. I think the authors discussed precisely and their interesting results will
provide  useful  information  for  gastroenterologists.  In  addition,  the  authors  have  revised  as  we
mentioned.
Are the methods appropriate and well described?
If not, please specify what is required in your comments to the authors.
Yes
Does the work include the necessary controls?
If not, please specify which controls are required in your comments to the authors.
Yes
Are the conclusions drawn adequately supported by the data shown?
If not, please explain in your comments to the authors.
Yes
Are you able to assess any statistics in the manuscript or would you recommend an additional
statistical review?
If  an  additional  statistical  review  is  recommended,  please  specify  what  aspects  require  further
assessment in your comments to the editors.
Not relevant to this manuscript
Quality of written English
Please indicate the quality of language in the manuscript:
Acceptable
Declaration of competing interests
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your reply is yes to any, please give details below.
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