@article{ref1,
title="Preventing overwork-related deaths and disorders-needs of continuous and multi-faceted efforts",
journal="Journal of occupational health",
year="2019",
author="Tsutsumi, Akizumi",
volume="61",
number="4",
pages="265-266",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1341-9145",
doi="10.1002/1348-9585.12062",
url="http://dx.doi.org/10.1002/1348-9585.12062"
}