An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Lin YC, Heng HG, Cheng WC, Wei P, Chen KS.Lin YC, et al. Among authors: heng hg.J Am Vet Med Assoc. 2022 Jan 25;259(S1):1-4. doi: 10.2460/javma.21.07.0333.J Am Vet Med Assoc. 2022.PMID: 35066475Free article.
Klosterman ES, Heng HG, Freeman LJ, Childress MO.Klosterman ES, et al. Among authors: heng hg.J Am Vet Med Assoc. 2012 Apr 15;240(8):978-82. doi: 10.2460/javma.240.8.978.J Am Vet Med Assoc. 2012.PMID: 22471827Free article.