@article{ref1,
title="A consideration of severity is sufficient to focus our prevention efforts",
journal="Injury prevention",
year="2012",
author="Langley, John Desmond and Cryer, Colin",
volume="18",
number="2",
pages="73-74",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1353-8047",
doi="10.1136/injuryprev-2011-040278",
url="http://dx.doi.org/10.1136/injuryprev-2011-040278"
}