@article{ref1,
title="Digitalis intoxication",
journal="Schweizerische Medizinische Wochenschrift",
year="1967",
author="LaDue, J. S. and Burckhardt, D.",
volume="97",
number="21",
pages="687-689",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0036-7672",
doi="",
url="http://dx.doi.org/"
}