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.
Fissell WH, Kimball J, MacKay SM, Funke A, Humes HD.Fissell WH, et al.Ann N Y Acad Sci. 2001 Nov;944:284-95. doi: 10.1111/j.1749-6632.2001.tb03841.x.Ann N Y Acad Sci. 2001.PMID: 11797678Free article.
MacKay SM, Funke AJ, Buffington DA, Humes HD.MacKay SM, et al. Among authors: funke aj.ASAIO J. 1998 May-Jun;44(3):179-83. doi: 10.1097/00002480-199805000-00011.ASAIO J. 1998.PMID: 9617948