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.
Oakley LP, Harvey SM, Yoon J, Luck J.Oakley LP, et al. Among authors: harvey sm.Matern Child Health J. 2017 Sep;21(9):1784-1789. doi: 10.1007/s10995-017-2322-z.Matern Child Health J. 2017.PMID: 28702862
Harvey SM, Oakley LP, Yoon J, Luck J.Harvey SM, et al.Med Care Res Rev. 2019 Oct;76(5):627-642. doi: 10.1177/1077558717741980. Epub 2017 Nov 21.Med Care Res Rev. 2019.PMID: 29161977