@article{ref1,
title="Estimation of tolerance times for cold water immersion",
journal="Aerospace medicine",
year="1962",
author="Smith, G. B. and Hames, E. F.",
volume="33",
number="",
pages="834-840",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}