@article{ref1,
title="Preventive system studies product injuries",
journal="Hospitals",
year="1974",
author="Markowitz, A.",
volume="48",
number="22",
pages="50-53",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0018-5973",
doi="",
url="http://dx.doi.org/"
}