Reviewer’s report
Title: 
Evaluation of uterine scar healing by transvaginal ultrasound in 607
nonpregnant women with a history of cesarean section
Version: 
0 
Date: 
01 Feb 2021
Reviewer's report:
1- The CS abbreviation was used to shorten both the cesarean section and the
cesarean scar, please 
rearrange them.
2- In line 238, please write the reference of the mentioned 
study.
3-How long is the time between the last cesarean section and ultrasound of the
cases?.
4-In your study, you said that if the detected TRM was less 
than 4.15 mm by
ultrasonography, but a CSD was not found, it was suggested that the scar
condition should be re-evaluated by other imaging examinations. What do you
think about the ethiology for women who had symptoms and 
no CSDs on
transvaginal ultrasound? 
5- References should be prepared according to journal instructions.
6-I suggest to have it edited 
by a native English speaker because 
english usage
making it difficult to understand.
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