@article{ref1,
title="Traffic and brain",
journal="Duodecim: Laaketieteellinen Aikakauskirja",
year="1991",
author="Juntunen, J.",
volume="107",
number="16",
pages="1346-1347",
abstract="<p>[Abstract unavailable]</p> <p>Language: fi</p>",
language="fi",
issn="0012-7183",
doi="",
url="http://dx.doi.org/"
}