@article{ref1,
title="The possible value of arteriography supplemented by a vasodilator agent in the early assessment of tissue viability in frostbite",
journal="Injury",
year="1974",
author="Ponten, B. and Erikson, U.",
volume="6",
number="2",
pages="150-153",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-1383",
doi="",
url="http://dx.doi.org/"
}