@article{ref1,
title="An act of violence",
journal="Nurse practitioner forum",
year="1992",
author="Pierson, C. A.",
volume="3",
number="2",
pages="51-51",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1045-5485",
doi="",
url="http://dx.doi.org/"
}