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.
Radial (a) and circumferential (b) strains. S, Septum; P, posterior; L, lateral; A, anterior; AV, slice average. White and black bars are sub-epicardium and sub-endocardium, respectively. *P<0.05 sub-epicardium versus sub-endocardium. #P<0.05 comparing with other segments.
