@article{ref1,
title="Head injuries in the pediatric population",
journal="Current problems in pediatrics",
year="1990",
author="Bruce, D. A.",
volume="20",
number="2",
pages="61-107",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0045-9380",
doi="",
url="http://dx.doi.org/"
}