@article{ref1,
title="Traffic and the heart",
journal="European heart journal",
year="2006",
author="Brunekreef, Bert",
volume="27",
number="22",
pages="2621-2622",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0195-668X",
doi="10.1093/eurheartj/ehl319",
url="http://dx.doi.org/10.1093/eurheartj/ehl319"
}