1. Volume 153, Issue 5, Pages 1451-1452 (November 2017)
Use of Probiotics in Hospitalized Adults to Prevent Clostridium difficile Infection: DownGRADE the Quality of Evidence? 
Andrew P. Viggars 
Gastroenterology 
Volume 153, Issue 5, Pages (November 2017)
DOI: /j.gastro
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2. Figure 1
Example Forest plot demonstrating the absence of heterogeneity is secondary to a low event rate.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2017 AGA Institute Terms and Conditions