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.
Tyreman S.Tyreman S.Med Health Care Philos. 2011 Aug;14(3):287-9. doi: 10.1007/s11019-011-9315-2.Med Health Care Philos. 2011.PMID: 21344268No abstract available.