@article{ref1,
title="The human energy cost of fire fighting",
journal="Journal of Occupational Medicine",
year="1977",
author="Lemon, P. W. and Hermiston, R. T.",
volume="19",
number="8",
pages="558-562",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-1736",
doi="",
url="http://dx.doi.org/"
}