Figure 3.
Relationship between fecal protein concentr ations and the presence of esophageal varices. (+): cirrhotic patients associated with esophageal varices; (-): cirrhotic patients not associated with esophagea l varices;a: P < 0.05 by X2 test.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.