@article{ref1,
title="Warnings and risk communication",
journal="Safety science",
year="1993",
author="DeJoy, David M. and Wogalter, Michael S.",
volume="16",
number="5-6",
pages="565-568",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0925-7535",
doi="",
url="http://dx.doi.org/"
}