@article{ref1,
title="Killer heat. More than 500 residents die from Chicago's temperatures",
journal="Emergency medical services",
year="1995",
author="Walsh, D. W.",
volume="24",
number="10",
pages="16-18",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0094-6575",
doi="",
url="http://dx.doi.org/"
}