@article{ref1,
title="Sleeplessness and aggression in youth",
journal="Journal of Adolescent Health",
year="2006",
author="Dahl, R. E.",
volume="38",
number="6",
pages="641-642",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1054-139X",
doi="10.1016/j.jadohealth.2006.03.013",
url="http://dx.doi.org/10.1016/j.jadohealth.2006.03.013"
}