@article{ref1,
title="Aggressive sibling",
journal="Clinical pediatrics",
year="2007",
author="Abell, Sue",
volume="46",
number="5",
pages="466-7; discussion 467",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0009-9228",
doi="10.1177/0009922806290734",
url="http://dx.doi.org/10.1177/0009922806290734"
}