@article{ref1,
title="Influence of oxygen and carbon monoxide concentrations on blood carboxyhemoglobin saturation",
journal="Aerospace medicine",
year="1971",
author="Rodkey, F. L. and Collison, H. A. and O'Neal, J. D.",
volume="42",
number="12",
pages="1274-1278",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}