@article{ref1,
title="Decreasing suicide risk with math",
journal="Current psychiatry",
year="2018",
author="Giurca, D.",
volume="17",
number="2",
pages="57-59",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1537-8276",
doi="",
url="http://dx.doi.org/"
}