@article{ref1,
title="Evacuating patients in the event of fire",
journal="Hospitals",
year="1952",
author="Aberg, H.",
volume="26",
number="9",
pages="56-58",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-5973",
doi="",
url="http://dx.doi.org/"
}