Review for 10.1186/s12876-018-0862-3 (2018)

Reviewer ’s report  
Title: Proper Bile Duct Flow, Rather Than Radical Excision, is th e Most Critical Factor 
Determining Treatment Outcomes of Bile Duct Cysts  
 
Version: 2 Date: 11 Jun 2018  
 
Reviewer: Tianquan Han  
 
Reviewer's report:  
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Are the methods appropriate and well described?  
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Yes 
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Yes 
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Yes 
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I am able to assess the statistics  
Quality of written English  
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Acceptable  
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