1. Prevalence and Predictors of Esophageal Varices in Patients With Primary Biliary Cirrhosis 
Cynthia Levy, Claudia O. Zein, Justin Gomez, Consuelo Soldevila–Pico, Roberto Firpi, Giuseppe Morelli, David Nelson 
Clinical Gastroenterology and Hepatology 
Volume 5, Issue 7, Pages (July 2007)
DOI: /j.cgh
Copyright © 2007 AGA Institute Terms and Conditions

2. Figure 1
Receiver operating characteristic curve reflecting the accuracy of our model to predict the presence of esophageal varices in patients with PBC based on the Mayo risk score and the platelet count.
Clinical Gastroenterology and Hepatology 2007 5, DOI: ( /j.cgh )
Copyright © 2007 AGA Institute Terms and Conditions