@article{ref1,
title="Frostbite and other problems of skin expose to cold",
journal="Duodecim: Laaketieteellinen Aikakauskirja",
year="2005",
author="Hassi, Juhani and Lehmuskallio, E. and Juhani, Junila and Rytkönen, Mika",
volume="121",
number="4",
pages="454-461",
abstract="<p>[Abstract unavailable]</p> <p>Language: fi</p>",
language="fi",
issn="0012-7183",
doi="",
url="http://dx.doi.org/"
}