@article{ref1,
title="The present status of the treatment of frostbite",
journal="Angiology",
year="1951",
author="Shumacker, H. B. Jr",
volume="2",
number="6",
pages="476-484",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-3197",
doi="",
url="http://dx.doi.org/"
}