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.
deRoon-Cassini TA, de St Aubin E, Valvano AK, Hastings J, Brasel KJ.deRoon-Cassini TA, et al.Psychol Serv. 2013 May;10(2):186-193. doi: 10.1037/a0030963. Epub 2012 Dec 17.Psychol Serv. 2013.PMID: 23244029