@article{ref1,
title="Violent parents",
journal="Lancet",
year="1971",
author="Barnett, B.",
volume="2",
number="7735",
pages="1208-1209",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}