@article{ref1,
title="Improving trauma care",
journal="Academic medicine",
year="1989",
author="Cranston, A.",
volume="64",
number="5",
pages="249-249",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1040-2446",
doi="",
url="http://dx.doi.org/"
}