@article{ref1,
title="Proposed plan for community mutual assistance in the event of mass casualties",
journal="Military medicine",
year="1958",
author="Twitchell, H. H.",
volume="123",
number="3",
pages="189-193",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}