@article{ref1,
title="What we have learned about prevention: what we should do about it",
journal="Child abuse and neglect",
year="1991",
author="Donnelly, A. H.",
volume="15",
number="Suppl 1",
pages="99-106",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0145-2134",
doi="",
url="http://dx.doi.org/"
}