@article{ref1,
title="Cycle helmet wearing in teenagers--do health beliefs influence behaviour?",
journal="Archives of disease in childhood",
year="1994",
author="Joshi, M. S. and Beckett, K. and Macfarlane, A.",
volume="71",
number="6",
pages="536-539",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-9888",
doi="",
url="http://dx.doi.org/"
}