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.
Ghafoor A, Jemal A, Ward E, Cokkinides V, Smith R, Thun M.Ghafoor A, et al. Among authors: ward e.CA Cancer J Clin. 2003 Nov-Dec;53(6):342-55. doi: 10.3322/canjclin.53.6.342.CA Cancer J Clin. 2003.PMID: 15224974Free article.
Ward EM, Thun MJ, Hannan LM, Jemal A.Ward EM, et al.Ann N Y Acad Sci. 2006 Sep;1076:29-53. doi: 10.1196/annals.1371.048.Ann N Y Acad Sci. 2006.PMID: 17119192Review.
Siegel RL, Jemal A, Thun MJ, Hao Y, Ward EM.Siegel RL, et al.J Natl Med Assoc. 2008 Dec;100(12):1441-4. doi: 10.1016/s0027-9684(15)31544-3.J Natl Med Assoc. 2008.PMID: 19110912