Figure 1.
Area under receiving operating characteristic curve for BNP-2 (at the end of spontaneous breathing test) to predict weaning failure.
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.