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.
Ellis DA, Janisse H, Naar-King S, Kolmodin K, Jen KL, Cunningham P, Marshall S.Ellis DA, et al. Among authors: janisse h.J Dev Behav Pediatr. 2010 Jul-Aug;31(6):461-8. doi: 10.1097/DBP.0b013e3181e35337.J Dev Behav Pediatr. 2010.PMID: 20585269Clinical Trial.