@article{ref1,
title="Establishment of a national system for surveillance of injuries",
journal="HSMHA health reports",
year="1972",
author="Kraus, Jess Frank",
volume="87",
number="2",
pages="137-144",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0083-1204",
doi="",
url="http://dx.doi.org/"
}