Review for 10.1186/s12876-018-0742-x (2018)

Reviewer ’s report  
 
Title: Endoscopic balloon dilatation for benign hepaticojejunostomy anastomotic stricture using 
short double -balloon ent eroscopy in patients with a prior Whipple's procedure: a retrospective 
study  
 
Version: 2 Date: 23 Dec 2017  
 
Reviewer: Selçuk Disibeyaz  
 
Reviewer's report:  
 
On line 124 , the blind and of the bowel described as ileum which instead should be jejunum.  
Other then that this is a well presented retrospective study  
 
 
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.  
 
Unable to assess  
 
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 st atistics 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.  
 
I am able to assess the statistics  
 
Quality of written English  
Please indicate the quality of language in the manuscript:  
 
Acceptable  
 
 
 
 
Declaration of competing interests  
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below.  If your reply is yes to any, please give details below.  
 
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