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.
Mas VR, Maluf DG, Thompson M, Ferreira-Gonzalez A, Fisher RA.Mas VR, et al. Among authors: maluf dg.Cell Transplant. 2004;13(3):231-6. doi: 10.3727/000000004783983945.Cell Transplant. 2004.PMID: 15191160Free article.