@article{ref1,
title="Planning for multiple casualties",
journal="Surgery, gynecology and obstetrics",
year="1955",
author="Kendrick, D. B.",
volume="100",
number="3",
pages="368-370",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0039-6087",
doi="",
url="http://dx.doi.org/"
}