@article{ref1,
title="The long road to gun control in America",
journal="Lancet",
year="2016",
author="Devi, Sharmila",
volume="388",
number="10041",
pages="224-225",
abstract="<p>State-level action on gun control has been steadily increasing since 2012, but the absence of a strong federal response still hampers real progress in the USA...</p> <p>Language: en</p>",
language="en",
issn="0140-6736",
doi="10.1016/S0140-6736(16)31074-1",
url="http://dx.doi.org/10.1016/S0140-6736(16)31074-1"
}