@article{ref1,
title="Hungerford shooting incident",
journal="Injury",
year="1990",
author="Langstaff, R. J.",
volume="21",
number="3",
pages="195-195",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-1383",
doi="",
url="http://dx.doi.org/"
}