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.
Scatter plot of slopes for pulse rates below 1000 pps versus slopes for pulse rates above 1000 pps. Circles are used to represent slopes for the T-level functions and triangles are used to represent slopes for the C-level functions. Open symbols are for BP stimulation and filled symbols are for MP stimulation.
