@article{ref1,
title="Nursing intervention with battered women. Abuse often increases with pregnancy",
journal="NAACOG newsletter",
year="1992",
author="Wardell, D. and Campbell, Jacquelyn C. and Oliver, C. and McClure, B.",
volume="19",
number="5",
pages="1, 6-7",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0889-0579",
doi="",
url="http://dx.doi.org/"
}