@article{ref1,
title="Car versus bicycle",
journal="Air Medical Journal",
year="2009",
author="Ross, David W. and Wichman, Carol and Mackinnon, Mike",
volume="28",
number="5",
pages="208-208",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1067-991X",
doi="10.1016/j.amj.2009.06.017",
url="http://dx.doi.org/10.1016/j.amj.2009.06.017"
}