@article{ref1,
title="Gun violence in Colombia",
journal="Bulletin of The World Health Organization",
year="2019",
author="",
volume="97",
number="11",
pages="733-734",
abstract="A city in Colombia tries to address the root causes of gun violence. <br><br>(c) 2019 The authors; licensee World Health Organization.<p /> <p>Language: en</p>",
language="en",
issn="0042-9686",
doi="10.2471/BLT.19.021119",
url="http://dx.doi.org/10.2471/BLT.19.021119"
}