@article{ref1,
title="Commentary: Violent child disciplinary practices in low- and middle-income households",
journal="International journal of epidemiology",
year="2011",
author="Casillas, Katherine L.",
volume="40",
number="1",
pages="227-229",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0300-5771",
doi="10.1093/ije/dyr001",
url="http://dx.doi.org/10.1093/ije/dyr001"
}