@article{ref1,
title="The definition of child maltreatment: from case study to construct",
journal="Child abuse and neglect",
year="2005",
author="Herrenkohl, R. C.",
volume="29",
number="5",
pages="413-424",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0145-2134",
doi="10.1016/j.chiabu.2005.04.002",
url="http://dx.doi.org/10.1016/j.chiabu.2005.04.002"
}