@article{ref1,
title="Assault increases the cost of care among inpatient veterans with schizophrenia",
journal="Journal of nervous and mental disease",
year="1991",
author="Karson, C. N. and Kashner, T. M.",
volume="179",
number="11",
pages="702-704",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0022-3018",
doi="",
url="http://dx.doi.org/"
}