Figure 2 .
Scattergram showing lack of statistically significant correlation of rectal mucosal blood flow with general health questionnaire (GHQ) anxiety subscale in healthy volunteers (r=−0.17, p=0.488).
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.