Review for 10.1186/s12876-017-0678-6 (2017)

Reviewer ’s report  
Title: Sex and Ethnic/Racial -specific Risk Factors for Gallbladder Di sease  
 
Version: 1 Date: 04 May 2017  
 
Reviewer: Somashekar Krishna  
 
Reviewer's report:  
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Are the methods appropriate and well described?  
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Yes 
Does the work include the necessary controls?  
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Yes 
Are the conclusions drawn adequa tely supported by the data shown?  
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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  
Declaration of competing interest s 
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