@article{ref1,
title="The epidemiology of cold injuries",
journal="Surgery, gynecology and obstetrics",
year="1979",
author="Boswick, J. A. and Thompson, J. D. and Jonas, R. A.",
volume="149",
number="3",
pages="326-332",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0039-6087",
doi="",
url="http://dx.doi.org/"
}