@article{ref1,
title="The circulatory requirements of heat stroke",
journal="Surgical forum",
year="1971",
author="O'Donnell, T. F. and Clowes, G. H.",
volume="22",
number="",
pages="12-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0071-8041",
doi="",
url="http://dx.doi.org/"
}