Figure 1.
Circadian distribution of anterior myocardial infarction. Compared with other times of the day, anterior infarctions were more common from 06:00 to 18:00.
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.