@article{ref1,
title="Frostbite",
journal="Nursing times",
year="1963",
author="Sheahan, J.",
volume="59",
number="",
pages="12-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0954-7762",
doi="",
url="http://dx.doi.org/"
}