@article{ref1,
title="A time of day for aggressive behavior? Possible insights for ED personnel",
journal="American journal of emergency medicine",
year="2019",
author="Manfredini, Roberto and Fabbian, Fabio and Cappadona, Rosaria and De Giorgio, Roberto and Grassi, Luigi",
volume="37",
number="1",
pages="153-155",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0735-6757",
doi="10.1016/j.ajem.2018.05.014",
url="http://dx.doi.org/10.1016/j.ajem.2018.05.014"
}