@article{ref1,
title="Cognition, Communication, Social Impairment",
journal="Journal of intellectual disability research",
year="2008",
author="",
volume="52",
number="8‐9",
pages="672-679",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0964-2633",
doi="10.1111/j.1365-2788.2008.01086.x",
url="http://dx.doi.org/10.1111/j.1365-2788.2008.01086.x"
}