@article{ref1,
title="Trends in the gender gap in violence: Reevaluating NCVS and other evidence",
journal="Criminology",
year="2009",
author="Ackerman, Jeffrey M. and Zhong, Hua and Steffensmeier, Darrell J. and Schwartz, Jennifer",
volume="47",
number="2",
pages="401-425",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0011-1384",
doi="10.1111/j.1745-9125.2009.00152.x",
url="http://dx.doi.org/10.1111/j.1745-9125.2009.00152.x"
}