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.
Comparison of serum levels of NTproBNP in studied groups. Box plot shows the minimum, maximum, interquartile range (box), and median values for survivors previously treated with and without ANT and for apparently healthy controls. Whiskers above and below boxes indicate the 90th and 10th percentiles. Closed circles outside of boxes indicate outliers.
