@article{ref1,
title="Randomized clinical trial in carbon monoxide poisoning needed",
journal="American journal of emergency medicine",
year="1994",
author="Weaver, L. K.",
volume="12",
number="6",
pages="685-687",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0735-6757",
doi="",
url="http://dx.doi.org/"
}