@article{ref1,
title="Carbon monoxide poisoning: sequelae and evaluation",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1957",
author="Gulzow, M.",
volume="51",
number="20",
pages="838-841",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}