@article{ref1,
title="Head and neck injuries from 1990 Illinois tornado",
journal="American journal of public health",
year="1992",
author="Noji, E. K. and Brenner, S. A.",
volume="82",
number="9",
pages="1296-1297",
abstract="Abstract unavailable.",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}