@article{ref1,
title="The role of alcohol in frostbite injury",
journal="Scandinavian journal of social medicine",
year="1990",
author="Urschel, J. W. and Urschel, J. W. and Mackenzie, W. C.",
volume="18",
number="4",
pages="273-273",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0300-8037",
doi="",
url="http://dx.doi.org/"
}