@article{ref1,
title="Surveillance of injuries",
journal="Public health reports (1974)",
year="1998",
author="Halperin, W. and Horan, J. M.",
volume="113",
number="5",
pages="424-426",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-3549",
doi="",
url="http://dx.doi.org/"
}