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.
Murphy EP, Fenelon C, Russell S, Condon F.Murphy EP, et al.BMJ Case Rep. 2018 Jun 4;2018:bcr2017223072. doi: 10.1136/bcr-2017-223072.BMJ Case Rep. 2018.PMID: 29866666Free PMC article.
Murphy EP, Fenelon C, Alexander M, Quinlan J.Murphy EP, et al.BMJ Case Rep. 2019 May 14;12(5):e229010. doi: 10.1136/bcr-2018-229010.BMJ Case Rep. 2019.PMID: 31092495Free PMC article.