@article{ref1,
title="Frostbite and hypothermia",
journal="Zeitschrift für Allgemeinmedizin",
year="1971",
author="Fischer, H.",
volume="47",
number="2",
pages="76-78",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0300-8673",
doi="",
url="http://dx.doi.org/"
}