@article{ref1,
title="Preventing falls in bridge construction",
journal="Occupational health and safety",
year="2005",
author="Bryant, Charley",
volume="74",
number="3",
pages="88, 90, 92-88, 90, 92",
abstract="Abstract unavailable.",
language="",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}