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.
Number of cough events (CTot) recorded following presentation of capsaicin solution at various consistencies; healthy controls (HCs) compared to participants with TBI. Participants with TBI were presented with an additional three presentations of 500 μM capsaicin, for which there is no HC comparison data.
