@article{ref1,
title="Letter: The fallacy of failsafes",
journal="Anesthesiology",
year="1975",
author="Boba, A.",
volume="43",
number="1",
pages="131-132",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-3022",
doi="",
url="http://dx.doi.org/"
}