@article{ref1,
title="Aggressive behavior in children and adolescents",
journal="Pediatrics in review",
year="2011",
author="Zahrt, Dawn M. and Melzer-Lange, Marlene D.",
volume="32",
number="8",
pages="325-332",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0191-9601",
doi="10.1542/pir.32-8-325",
url="http://dx.doi.org/10.1542/pir.32-8-325"
}