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.
Ko YA, Mukherjee B, Smith JA, Kardia SL, Allison M, Diez Roux AV.Ko YA, et al. Among authors: mukherjee b.Epidemiology. 2016 Nov;27(6):870-8. doi: 10.1097/EDE.0000000000000548.Epidemiology. 2016.PMID: 27479650Free PMC article.
Mukherjee B, Ko YA, Vanderweele T, Roy A, Park SK, Chen J.Mukherjee B, et al.Stat Med. 2012 Sep 28;31(22):2531-51. doi: 10.1002/sim.5315. Epub 2012 Mar 13.Stat Med. 2012.PMID: 22415818Free PMC article.