1Not available for sale in the U.S.

2Griffiths et al., (2005) “Leading Causes of Death in England and Wales—How Should We Group Causes?” Health Statistics Quarterly 28:6–17.

3Bosetti et al., (2007) “Worldwide Mortality from Cirrhosis: An Update to 2002,” Journal of Hepatology 46(5):827–39. 

4Rosenberg et al, (2004), “Serum Markers Detect the Presence of Liver Fibrosis: A Cohort Study,” Gastroenterology 127:1704-1703 

5Parkes et al., (2010) “Enhanced Liver Fibrosis Test Can Predict Clinical Outcome in Patients with Chronic Liver Disease,” Gut (online Aug 2010)