@article{ref1,
title="Parents anonymous - self-help treatment for child abusing parents: A review and an evaluation",
journal="Child abuse and neglect",
year="1977",
author="Lieber, LL and Baker, J. M.",
volume="1",
number="1",
pages="133-148",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0145-2134",
doi="",
url="http://dx.doi.org/"
}