@article{ref1,
title="The cost to our children: the issue of gun control",
journal="Journal of Pediatric Nursing",
year="1991",
author="Crawley, T. and Velsor-Friedrich, B.",
volume="6",
number="5",
pages="350-351",
abstract="Abstract unavailable.",
language="",
issn="0882-5963",
doi="",
url="http://dx.doi.org/"
}