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.
Heart rate changes associated with periodic limb movements during sleep (PLMS) with microarousal (MA) in patients with narcolepsy-cataplexy (NC) (gray) and in control subjects (black). Dashed line represents PLMS onset. Data are presented as means ± SEM. Asterisks indicate P < 0.05 from baseline.
