@article{ref1,
title="Workers not always using their fall protection equipment?",
journal="Occupational health and safety",
year="2016",
author="Thompson, Tim",
volume="85",
number="4",
pages="11-13",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}