@article{ref1,
title="Global warming: polar bears and people -- Implications for public health preparedness and disaster medicine. A call to action",
journal="Prehospital and disaster medicine",
year="2008",
author="Bey, Tareg and von Weizsäcker, Ernst U. and Koenig, Kristi L.",
volume="23",
number="2",
pages="101-102",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1049-023X",
doi="",
url="http://dx.doi.org/"
}