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.
Two alternate algorithms to guide the use of provocative tests during the CCv4.0 Protocol are provided. Left panel: Protocol commencing with wet swallows in the supine position. Right panel: Protocol commencing with wet swallows in the upright position. In both provocative tests that increase the sensitivity and specificity for detection of clinically relevant esophageal motility disorders are recommended.
