@article{ref1,
title="Disaster in Beirut: an application of mass casualty principles",
journal="Military medicine",
year="1987",
author="Frykberg, E. R. and Hutton, P. M. and Balzer, R. H. Jr",
volume="152",
number="11",
pages="563-566",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}