@article{ref1,
title="Rational provision for evacuation from hospitals",
journal="Hospitalis",
year="1952",
author="",
volume="22",
number="7",
pages="221-222",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0018-5930",
doi="",
url="http://dx.doi.org/"
}