@article{ref1,
title="Violence in families: assessing prevention and treatment programs",
journal="Health services research",
year="1998",
author="",
volume="33",
number="4 Pt 1",
pages="x-xii",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0017-9124",
doi="",
url="http://dx.doi.org/"
}