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.
Mann E, Prevost AT, Griffin S, Kellar I, Sutton S, Parker M, Sanderson S, Kinmonth AL, Marteau TM.Mann E, et al. Among authors: griffin s.BMC Public Health. 2009 Feb 20;9:63. doi: 10.1186/1471-2458-9-63.BMC Public Health. 2009.PMID: 19232112Free PMC article.Clinical Trial.
Mann E, Kellar I, Sutton S, Kinmonth AL, Hankins M, Griffin S, Marteau TM.Mann E, et al. Among authors: griffin s.BMC Public Health. 2010 Dec 17;10:768. doi: 10.1186/1471-2458-10-768.BMC Public Health. 2010.PMID: 21167033Free PMC article.Clinical Trial.