@article{ref1,
title="Eyeing options for vision protection",
journal="Occupational health and safety",
year="1997",
author="Bracken, K. and Bickman, J.",
volume="66",
number="9",
pages="44-47",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}