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.
New York Heart Association (NYHA) class assessment in the renal denervation (RDN) and control groups at baseline and at 6 months after RDN. Black bars indicate NYHA class III. Blue bars indicate NYHA class II. Gray bars indicate NYHA class I.
