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.
Biaxial mechanical testing and initial results. (a) The biaxial testing apparatus in Dr. Billiar’s lab; (b) a human right ventricle tissue sample; (c) tissue sample mounted for biaxial test; (d) anisotropic data from a human right ventricle sample.
