@article{ref1,
title="Child's play",
journal="CMAJ : Canadian Medical Association journal",
year="2004",
author="Barlow, David",
volume="170",
number="8",
pages="1210-1210",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0820-3946",
doi="",
url="http://dx.doi.org/"
}