@article{ref1,
title="Effect of acute carbon monoxide poisoning on work capacity; influence of 5% CO2 on rate of recovery",
journal="British medical journal: BMJ",
year="1958",
author="Apthorp, G. H. and Bates, D. V. and Marshall, R. and Mendel, D.",
volume="2",
number="5094",
pages="476-478",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}