@article{ref1,
title="Digitalis poisoning. Cuases, diagnosis, prevention",
journal="Deutsche Medizinische Wochenschrift",
year="1977",
author="Doering, W. and König, E.",
volume="102",
number="15",
pages="579-585",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}