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.
A – Scatterplot presenting fractional flow reserve (FFR) values for 140 μg/kg/min femoral and antecubital fossa vein adenosine infusion. B – Percentage of functionally significant lesions according to different methods of adenosine administration
