@article{ref1,
title="The history of medicine in Arizona: CO2 poisoning",
journal="Arizona medicine",
year="1957",
author="Bledsoe, N. C.",
volume="14",
number="8",
pages="470-470",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-1556",
doi="",
url="http://dx.doi.org/"
}