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.
X-ray coronary angiograms demonstrating presence of flow in the left circumflex coronary artery (LCx) in (A) the control, (B) the HCC, and (C) the HCRV groups. The HCRV animal demonstrates brisk filling of the LCx through proximal collaterals from the LAD. *represents the ameroid constrictor, white arrow denotes the LAD, black arrow depicts antegrade flow in the LCx.
