@article{ref1,
title="Acutely dangerous asphyxia of different etiology",
journal="Deutsche Medizinische Wochenschrift",
year="1952",
author="Eickhoff, V. H.",
volume="77",
number="41",
pages="1248-1250",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}