@article{ref1,
title="Post-traumatic respiratory insufficiency in polytrauma",
journal="Anaesthesiologie und Reanimation",
year="1987",
author="Sefrin, P. and de Pay, A. W.",
volume="12",
number="5",
pages="265-273",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0323-4983",
doi="",
url="http://dx.doi.org/"
}