@article{ref1,
title="Unemployment, cause of 20% of suicides",
journal="Option/Bio",
year="2015",
author="D., Y.-m.",
volume="26",
number="522",
pages="e4-e4",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0992-5945",
doi="10.1016/S0992-5945(15)30033-7",
url="http://dx.doi.org/10.1016/S0992-5945(15)30033-7"
}