@article{ref1,
title="Effectiveness of state trauma systems in reducing injury-related mortality",
journal="Journal of trauma",
year="2000",
author="Nurok, M",
volume="49",
number="1",
pages="168-169",
abstract="Abstract unavailable.",
language="",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}