@article{ref1,
title="Accidental head injury",
journal="Pediatric annals",
year="1997",
author="Zuckerman, G. B. and Conway, Edward E.",
volume="26",
number="1O",
pages="621-632",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-4481",
doi="",
url="http://dx.doi.org/"
}