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.
Prain M, McVilly K, Ramcharan P, Currie S, Reece J.Prain M, et al.J Intellect Dev Disabil. 2010 Jun;35(2):82-91. doi: 10.3109/13668251003716417.J Intellect Dev Disabil. 2010.PMID: 20560696
Prain M, McVilly KR, Ramcharan P.Prain M, et al. Among authors: mcvilly kr.J Intellect Dev Disabil. 2012 Mar;37(1):27-34. doi: 10.3109/13668250.2012.647808.J Intellect Dev Disabil. 2012.PMID: 22339043
Fang J, Fleck MP, Green A, McVilly K, Hao Y, Tan W, Fu R, Power M.Fang J, et al.J Intellect Disabil Res. 2011 Jun;55(6):537-49. doi: 10.1111/j.1365-2788.2011.01401.x. Epub 2011 Mar 25.J Intellect Disabil Res. 2011.PMID: 21435065