@article{ref1,
title="Suspended scaffolding: proper protection reduces fall injuries",
journal="Occupational health and safety",
year="1988",
author="Ellis, J. N.",
volume="57",
number="1",
pages="20-24",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}