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.
Gallagher A, Frith U, Snowling MJ.Gallagher A, et al. Among authors: snowling mj.J Child Psychol Psychiatry. 2000 Feb;41(2):203-13.J Child Psychol Psychiatry. 2000.PMID: 10750546
Marshall CM, Snowling MJ, Bailey PJ.Marshall CM, et al. Among authors: snowling mj.J Speech Lang Hear Res. 2001 Aug;44(4):925-40. doi: 10.1044/1092-4388(2001/073).J Speech Lang Hear Res. 2001.PMID: 11521783