@article{ref1,
title="Carbon monoxide poisoning",
journal="Critcal care update",
year="1979",
author="Burton, J.",
volume="6",
number="12",
pages="33-35",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0162-7252",
doi="",
url="http://dx.doi.org/"
}