@article{ref1,
title="After the violence",
journal="Nature",
year="2018",
author="Reardon, Sara",
volume="557",
number="7703",
pages="19-24",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/d41586-018-04976-7",
url="http://dx.doi.org/10.1038/d41586-018-04976-7"
}