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.
Burgess D, van Ryn M, Dovidio J, Saha S.Burgess D, et al.J Gen Intern Med. 2007 Jun;22(6):882-7. doi: 10.1007/s11606-007-0160-1. Epub 2007 Mar 3.J Gen Intern Med. 2007.PMID: 17503111Free PMC article.
van Ryn M, Burgess DJ, Dovidio JF, Phelan SM, Saha S, Malat J, Griffin JM, Fu SS, Perry S.van Ryn M, et al. Among authors: dovidio jf.Du Bois Rev. 2011 Apr 1;8(1):199-218. doi: 10.1017/S1742058X11000191.Du Bois Rev. 2011.PMID: 24761152Free PMC article.