@article{ref1,
title="Cold-induced bradycardia in man during sleep in arctic winter nights",
journal="International journal of biometeorology",
year="1987",
author="Buguet, A. G.",
volume="31",
number="1",
pages="21-31",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7128",
doi="",
url="http://dx.doi.org/"
}