@article{ref1,
title="Costs of treating gunshot and stab wounds",
journal="Journal of trauma",
year="1995",
author="Blackman, Paul H.",
volume="38",
number="4",
pages="672; author reply 674-5",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-5282",
doi="",
url="http://dx.doi.org/"
}