@article{ref1,
title="Maryland's child advocacy centers",
journal="Maryland medicine",
year="2005",
author="Petersen, Brenda C.",
volume="6",
number="3",
pages="14-15",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1538-2656",
doi="",
url="http://dx.doi.org/"
}