@article{ref1,
title="Providing, producing, and paying for trauma care",
journal="Journal of health and human resources administration",
year="1991",
author="Mansfield, C. J.",
volume="13",
number="3",
pages="284-299",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0160-4198",
doi="",
url="http://dx.doi.org/"
}