Review for 10.1186/s12876-018-0769-z (2018)

Reviewer ’s report  
Title: Classification of pediatric functional gastrointestinal diso rders related to abdominal pain 
using Rome III vs. Rome IV criterions  
 
Version: 1 Date: 18 Jan 2018  
 
Reviewer: Quais Mujawar  
 
Reviewer's report:  
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Are the methods appropriate and well described?  
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Yes 
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Unable to assess  
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Yes 
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I recommend additional statistical review  
Quality of written English  
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Acceptable  
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