@article{ref1,
title="Heart deaths and suicides become more frequent after cancer diagnosis: Commentary",
journal="MMW: Fortschritte der Medizin",
year="2012",
author="Holzgreve, H.",
volume="154",
number="9",
pages="e36-e36",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1438-3276",
doi="10.1007/s15006-012-0576-3",
url="http://dx.doi.org/10.1007/s15006-012-0576-3"
}