@article{ref1,
title="Getting to the bottom of high accident rates",
journal="Occupational health and safety",
year="1993",
author="Smith, R. B.",
volume="62",
number="6",
pages="34-39",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}