@article{ref1,
title="Compulsory cycle helmets",
journal="Emergency nurse",
year="2012",
author="Rideout, Andrew",
volume="20",
number="6",
pages="7-7",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1354-5752",
doi="",
url="http://dx.doi.org/"
}