@article{ref1,
title="Measuring trauma severity: comment on Krischer's critique of the ESP index",
journal="Health services research",
year="1978",
author="Levy, P. S. and Mullner, R. and Goldberg, J. and Gelfand, H.",
volume="13",
number="4",
pages="434-438",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-9124",
doi="",
url="http://dx.doi.org/"
}