1. Patients Receiving Prebiotics and Probiotics Before Liver Transplantation Develop Fewer Infections Than Controls: A Systematic Review and Meta-Analysis 
Tarek Sawas, Shadi Al Halabi, Ruben Hernaez, William D. Carey, Won Kyoo Cho 
Clinical Gastroenterology and Hepatology 
Volume 13, Issue 9, Pages e3 (September 2015)
DOI: /j.cgh
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2. Figure 1 Flow chart of literature review.
Clinical Gastroenterology and Hepatology  , e3DOI: ( /j.cgh )
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3. Figure 2
Forest plot of infection rates with probiotics compared with the control group. The relative risk and 95% confident interval are shown.
Clinical Gastroenterology and Hepatology  , e3DOI: ( /j.cgh )
Copyright © 2015 AGA Institute Terms and Conditions

4. Figure 3
Forest plot of mean difference and inverse variance (IV) in (A) hospital length of stay, (B) ICU length of stay, and (C) antibiotic duration.
Clinical Gastroenterology and Hepatology  , e3DOI: ( /j.cgh )
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5. Figure 4
Forest plot of controlled trials of probiotics vs control in liver transplant: effect on acute graft rejection.
Clinical Gastroenterology and Hepatology  , e3DOI: ( /j.cgh )
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6. Supplementary Figure 1
Risk of bias graph: review authors' judgements about each risk of bias item presented as percentages across all included studies.
Clinical Gastroenterology and Hepatology  , e3DOI: ( /j.cgh )
Copyright © 2015 AGA Institute Terms and Conditions

7. Supplementary Figure 2
Risk of bias summary: review authors' judgements about each risk of bias item for each included study.
Clinical Gastroenterology and Hepatology  , e3DOI: ( /j.cgh )
Copyright © 2015 AGA Institute Terms and Conditions