@article{ref1,
title="Re: "Homicide and the prevalence of handguns: Canada and the United States, 1976-1980"",
journal="American journal of epidemiology",
year="1992",
author="Li, D. K. and Weiss, N. S.",
volume="136",
number="5",
pages="618; author reply 620-1",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9262",
doi="",
url="http://dx.doi.org/"
}