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.
Vidot DC, Messiah SE, Prado G, Hlaing WM.Vidot DC, et al.Matern Child Health J. 2016 Apr;20(4):870-7. doi: 10.1007/s10995-015-1875-y.Matern Child Health J. 2016.PMID: 26649881Free PMC article.
Messiah SE, Ludwig DA, Vidot DC, Accornero VH, Lipshultz SE, Miller TL, Xue L, Bandstra ES.Messiah SE, et al.Ethn Dis. 2015 Nov 5;25(4):419-26. doi: 10.18865/ed.25.4.419.Ethn Dis. 2015.PMID: 26672966Free PMC article.