@article{ref1,
title="Accidental hypothermia. 2 case reports",
journal="Lakartidningen",
year="1993",
author="Cha, S. O. and Axelsson, B. and Hallbäck, D. A. and Bomfim, V.",
volume="90",
number="22",
pages="2157-2158",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}