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.
Effects of NG-nitro-l-arginine methyl ester (l-NAME; nitric oxide inhibitor) on the oroaxial stretch-activated LES relaxation. Left: LES pressure in mmHg. Right: percent relaxation. Note that l-NAME increased the LES pressure and blocked the oroaxial stretch-activated LES relaxation significantly, *P < 0.05 (n = 12).
