@article{ref1,
title="Physician-assisted suicide: Strong commitment",
journal="Deutsches Ärzteblatt International",
year="2019",
author="Ley, S.",
volume="116",
number="47",
pages="A2203-A2203",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1866-0452",
doi="",
url="http://dx.doi.org/"
}