Rapid Communication
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 7, 2007; 13(5): 791-795
Published online Feb 7, 2007. doi: 10.3748/wjg.v13.i5.791
Figure 2
Figure 2 ROC curves of the portal shunt indices. A: Between normal subjects and cirrhotic patients with esophageal varices; B: Between cirrhotic patients with and without variceal bleeding (bleeder vs non-bleeder). + Indicates a cutoff point with maximum discrimination.