@article{ref1,
title="Human relations and accident prevention",
journal="Industrial medicine and surgery",
year="1951",
author="Himler, L. E.",
volume="20",
number="3",
pages="121-123",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0019-8536",
doi="",
url="http://dx.doi.org/"
}