@article{ref1,
title="Respiratory complications in patients with multiple injuries",
journal="Duodecim: Laaketieteellinen Aikakauskirja",
year="1975",
author="Lahdensuu, M.",
volume="91",
number="20",
pages="1193-1202",
abstract="<p>[Abstract unavailable]</p><p>Language: fi</p>",
language="fi",
issn="0012-7183",
doi="",
url="http://dx.doi.org/"
}