@article{ref1,
title="On the problem of invisible frostbites",
journal="Munchener Medizinische Wochenschrift",
year="1960",
author="Killian, H.",
volume="102",
number="",
pages="2626-2630",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0027-2973",
doi="",
url="http://dx.doi.org/"
}