@article{ref1,
title="A study of maintenance accidents and some ways to avoid them",
journal="Hospitals",
year="1950",
author="Bellamy, W. B.",
volume="24",
number="8",
pages="77-82",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0018-5973",
doi="",
url="http://dx.doi.org/"
}