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.
Chung VQ, Morley K, O'Neil E, Ken N, Morley M.Chung VQ, et al.West Indian Med J. 2005 Mar;54(2):130-4. doi: 10.1590/s0043-31442005000200009.West Indian Med J. 2005.PMID: 15999884
Brady M, Leuner JD, Bellack JP, Loquist RS, Cipriano PF, O'Neil EH.Brady M, et al.Nurs Health Care Perspect. 2001 Jan-Feb;22(1):30-5.Nurs Health Care Perspect. 2001.PMID: 11221178