@article{ref1,
title="Update: pediatric trauma",
journal="Comprehensive therapy",
year="1991",
author="Coran, Arnold G.",
volume="17",
number="10",
pages="16-21",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0098-8243",
doi="",
url="http://dx.doi.org/"
}