@article{ref1,
title="Gun deaths and suicide: a public health emergency",
journal="Lippincott health promotion letter",
year="1997",
author="",
volume="2",
number="4",
pages="1, 9-1, 9",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1089-9693",
doi="",
url="http://dx.doi.org/"
}