@article{ref1,
title="New manual explains framework of a fire emergency program",
journal="Hospitals",
year="1951",
author="Levinson, H. L.",
volume="25",
number="12",
pages="75-78",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-5973",
doi="",
url="http://dx.doi.org/"
}