@article{ref1,
title="The tragedy of violence",
journal="AWHONN voice",
year="1996",
author="Oliver, C.",
volume="4",
number="4",
pages="1, 14-1, 14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1066-2944",
doi="",
url="http://dx.doi.org/"
}