@article{ref1,
title="A trauma center in a non-metropolitan community",
journal="Journal of trauma",
year="1973",
author="Metzmaker, C. O. and Folse, R.",
volume="13",
number="4",
pages="291-295",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}