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.
Dupuy A, Heusse JL.Dupuy A, et al. Among authors: heusse jl.JAMA. 2013 Jan 16;309(3):232. doi: 10.1001/jama.2012.88570.JAMA. 2013.PMID: 23321749No abstract available.