@article{ref1,
title="The Incidence of Defensive Firearm Use by U.S. Crime Victims, 1987 Through 1990",
journal="American journal of public health",
year="1994",
author="McDowall, David M. and Wiersema, Brian",
volume="84",
number="12",
pages="1982-1984",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}