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.
Okechukwu CA, Krieger N, Sorensen G, Li Y, Barbeau EM.Okechukwu CA, et al. Among authors: barbeau em.Health Educ Behav. 2011 Aug;38(4):404-11. doi: 10.1177/1090198110380544. Epub 2011 Apr 7.Health Educ Behav. 2011.PMID: 21474634Free PMC article.
Okechukwu CA, Krieger N, Sorensen G, Li Y, Barbeau EM.Okechukwu CA, et al. Among authors: barbeau em.Cancer Causes Control. 2009 Aug;20(6):887-94. doi: 10.1007/s10552-009-9324-0. Epub 2009 Mar 20.Cancer Causes Control. 2009.PMID: 19301135Free PMC article.Clinical Trial.
Okechukwu CA, Krieger N, Chen J, Sorensen G, Li Y, Barbeau EM.Okechukwu CA, et al. Among authors: barbeau em.Public Health Rep. 2010 Mar-Apr;125(2):225-33. doi: 10.1177/003335491012500211.Public Health Rep. 2010.PMID: 20297749Free PMC article.
Krieger N, Waterman PD, Hartman C, Bates LM, Stoddard AM, Quinn MM, Sorensen G, Barbeau EM.Krieger N, et al. Among authors: barbeau em.Int J Health Serv. 2006;36(1):51-85. doi: 10.2190/3EMB-YKRH-EDJ2-0H19.Int J Health Serv. 2006.PMID: 16524165