@article{ref1,
title="Walking through the ages: the impact of pedestrian injury",
journal="Journal of emergency nursing",
year="2007",
author="Hearrell, Cindy and Burke, Christine",
volume="33",
number="3",
pages="217-222",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0099-1767",
doi="10.1016/j.jen.2006.11.012",
url="http://dx.doi.org/10.1016/j.jen.2006.11.012"
}