@article{ref1,
title="Severe accidental hypothermia",
journal="Lancet",
year="1972",
author="",
volume="1",
number="7744",
pages="237-237",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}