@article{ref1,
title="The aggressive child",
journal="Journal of Pediatric Health Care",
year="1991",
author="Castiglia, P. T.",
volume="5",
number="3",
pages="152-154",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0891-5245",
doi="",
url="http://dx.doi.org/"
}