Figure 1.
CgA-immunoreactive cells in the rectum of (A) a control and (B) a patient with IBS.
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.