@article{ref1,
title="Fire tests show need for automatic door closers in hospitals and nursing homes",
journal="Nursing homes",
year="1978",
author="",
volume="27",
number="6",
pages="31-31",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-649X",
doi="",
url="http://dx.doi.org/"
}