Title: Gallbladder-preserving polypectomy for gallbladder polyp by embryonic-natural orifice
transumbilical endoscopic surgery with a gastric endoscopy
Version: 4 Date: 22 Feb 2022
Reviewer:  Paul Yeaton
Reviewer's report:
The amended authors contributions should identify the  operator(s).
Is this the work of a single very skillful endoscopist?
One wonders why an endoscope is the preferred instrument. Would a laparoscopic surgeon have
a different perspective, especially related to closure of the gallbladder incision?
I suggest that technical alternatives be discussed.
Title: Gallbladder-preserving polypectomy for gallbladder polyp by embryonic-natural orifice
transumbilical endoscopic surgery with a gastric endoscopy
Version: 4 Date: 22 Feb 2022
Reviewer:  Paul Yeaton
Reviewer's report:
The amended authors contributions should identify the  operator(s).
Is this the work of a single very skillful endoscopist?
One wonders why an endoscope is the preferred instrument. Would a laparoscopic surgeon have
a different perspective, especially related to closure of the gallbladder incision?
I suggest that technical alternatives be discussed.
Please review this paper.
user
Title: Gallbladder-preserving polypectomy for gallbladder polyp by embryonic-natural orifice
transumbilical endoscopic surgery with a gastric endoscopy
Version: 4 Date: 22 Feb 2022
Reviewer:  Paul Yeaton
Reviewer's report:
The amended authors contributions should identify the  operator(s).
Is this the work of a single very skillful endoscopist?
One wonders why an endoscope is the preferred instrument. Would a laparoscopic surgeon have
a different perspective, especially related to closure of the gallbladder incision?
I suggest that technical alternatives be discussed.
assistant