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.
The end‐systolic diameter of the aortic valve orifice (AVDs) (A) increases with age and is not affected by genotype. Heart rate (HR) (B) decreases with age and is not affected by genotype. Cardiac output (CO) (C) increases with age and is not affected by genotype. Normalized cardiac output (CO/BW) (D) is not affected by age or genotype. *P < 0.05 between genotypes. n = 12–22 per group.
