@article{ref1,
title="Advocating bicycle helmet use: a nursing issue",
journal="Imprint",
year="1990",
author="Veach, S. L.",
volume="37",
number="2",
pages="141-142",
abstract="Abstract unavailable.",
language="",
issn="0019-3062",
doi="",
url="http://dx.doi.org/"
}