@article{ref1,
title="Violence takes fiscal toll on D.C. hospitals",
journal="Modern healthcare",
year="1991",
author="Wagner, Leonie",
volume="21",
number="43",
pages="11-11",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0160-7480",
doi="",
url="http://dx.doi.org/"
}