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.
Fagerlin A, Ubel PA, Smith DM, Zikmund-Fisher BJ.Fagerlin A, et al. Among authors: ubel pa.Am J Health Behav. 2007 Sep-Oct;31 Suppl 1:S47-56. doi: 10.5555/ajhb.2007.31.supp.S47.Am J Health Behav. 2007.PMID: 17931136
Zikmund-Fisher BJ, Fagerlin A, Roberts TR, Derry HA, Ubel PA.Zikmund-Fisher BJ, et al. Among authors: ubel pa.J Health Commun. 2008 Mar;13(2):107-24. doi: 10.1080/10810730701854011.J Health Commun. 2008.PMID: 18300064Clinical Trial.