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.
Separate origins of the left anterior descending artery and circumflex artery from the left anterior coronary sinus. CCTA Volume rendered 3D images of the vascular tree anatomy, showing the LAD and LCX arise directly from the left coronary sinus. RCA with normal origin from the right coronary sinus and normal course.
