1. Influence of Alcohol on the Progression of Hepatitis C Virus Infection: A Meta-analysis 
Sharon J. Hutchinson, Sheila M. Bird, David J. Goldberg 
Clinical Gastroenterology and Hepatology 
Volume 3, Issue 11, Pages (November 2005)
DOI: /S (05)
Copyright © 2005 American Gastroenterological Association Terms and Conditions

2. Figure 1
Individual study adjusted (#) or unadjusted (*) and pooled RR estimates of cirrhosis associated with heavy alcohol intake compared with less than heavy alcohol intake among HCV chronically infected patients: results of meta-analysis (excludes 4 studies that estimated the risk for advanced fibrosis).
Clinical Gastroenterology and Hepatology 2005 3, DOI: ( /S (05) )
Copyright © 2005 American Gastroenterological Association Terms and Conditions