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.
Preparation of coronary artery sections. A, Heart from an LDLR −/− pig after formalin fixation. B, Coronary arteries with surrounding tissues removed from the heart; yellow lines indicate the 1‐cm intervals at which the coronary arteries were sectioned. LAD indicates left anterior descending coronary artery; LCX, left circumflex coronary artery; RCA, right coronary artery.
