Review for 10.1186/s12876-020-01309-9 (2020)

Reviewer ’s report  
 
Title: Effects of Gastric Sleeve Surgery on the Serum Levels of GH, IGF -1 and IGF -binding  
Protein 2 in Morbidly Obese Patients  
 
Version: 1 Date: 23 Mar 2020  
 
Reviewer: Mirto Foletto  
 
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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Not relevant to this manuscript  
 
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Acceptable  
 
 
 
 
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