@article{ref1,
title="The Effingham fire; three lines of defense against fire tragedy",
journal="Hospitals",
year="1949",
author="Hudenburg, R.",
volume="23",
number="6 Pt. 1",
pages="49-49",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-5973",
doi="",
url="http://dx.doi.org/"
}