@article{ref1,
title="Operation--off the job. The medical viewpoint",
journal="Transactions National Safety Congress",
year="1965",
author="Peterson, C.",
volume="18",
number="",
pages="7-10",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0197-050X",
doi="",
url="http://dx.doi.org/"
}