@article{ref1,
title="Sickling and frostbite",
journal="Guthrie clinic bulletin",
year="1958",
author="Wimer, B. M.",
volume="28",
number="2",
pages="35-39",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-5838",
doi="",
url="http://dx.doi.org/"
}