@article{ref1,
title="Helmets and bicycle-related injuries in Queensland",
journal="Medical journal of Australia",
year="1997",
author="Acton, Caroline H.",
volume="167",
number="6",
pages="338-9; author reply 339",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-729X",
doi="",
url="http://dx.doi.org/"
}