@article{ref1,
title="Visual manifestations of digitalis poisoning; two cases of toxic amblyopia",
journal="Acta medica Scandinavica",
year="1957",
author="Frandsen, E.",
volume="157",
number="1",
pages="51-59",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6101",
doi="",
url="http://dx.doi.org/"
}