@article{ref1,
title="Disaster drills",
journal="Journal of the American College of Emergency Physicians",
year="1978",
author="Clark, R. B.",
volume="7",
number="11",
pages="416-417",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0361-1124",
doi="",
url="http://dx.doi.org/"
}