@article{ref1,
title="Accidental hypothermia in Hertfordshire during the winters of 1966-7 and 1967-8",
journal="Public health",
year="1969",
author="Allen, W. H.",
volume="83",
number="5",
pages="229-239",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-3506",
doi="",
url="http://dx.doi.org/"
}