@article{ref1,
title="Anesthetic gas fires are preventable",
journal="Anesthesia progress",
year="1972",
author="Follmar, K. E.",
volume="19",
number="2",
pages="38-39",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-3006",
doi="",
url="http://dx.doi.org/"
}